The document describes the LC2-PC60G8-8H premium-sound high ceiling loudspeaker. It is an 8-inch two-way speaker with a waveguide coupled tweeter, full bandwidth overload protection, and front baffle wattage tap adjustment. It provides wide dispersion, high efficiency, high maximum output, and ease of installation. It is designed for use in voice alarm systems and compliant with British and European safety standards.
The document summarizes a Bosch LC2-PC30G6-8 premium ceiling loudspeaker. It is an 8-inch, two-way speaker with a wide dispersion pattern, high efficiency, and protection circuits. It can be used for voice alarm systems and complies with relevant standards. The speaker has multiple power taps and can be installed in a variety of ceiling types.
The document provides specifications for the LBC 3484/00 Horn Loudspeaker. It is a 50W, circular horn loudspeaker measuring 490mm in diameter made of aluminum with a water and dust protected rating of IP65. It has high efficiency and is ideal for outdoor applications like sports grounds, parks, and pools providing excellent speech reproduction over a wide area.
The MTR3000 is a MOTOTRBO integrated base station/repeater designed for small public safety, utility and commercial organizations. It operates in both analog and digital modes, including MOTOTRBO systems, to provide increased capacity, integrated data applications, and enhanced voice communications. An upgrade kit is available to allow existing MTR2000 stations to operate on MOTOTRBO systems. The MTR3000 has standard features such as 100W output power, diagnostic software, and easy component replacement.
The document provides technical specifications and operating instructions for the SCA1000-FM-A0 1000 watt FM amplifier.
Key details include:
- Frequency range of 87.5-108 MHz, with a gain of 30dB and maximum output power of 1000 watts.
- Solid state design in a 5U rackmount cabinet with automatic power and fan fail detection.
- Uses silicon LDMOS technology with an efficiency of 68% and can operate from 0-55°C.
- Modular design allows for easy service access and maintenance.
- Controlled by a PAB series controller with LCD display, keyboard, and optional Ethernet interface.
- Designed to keep broadcasting even in fault conditions
This document provides information on the LC2-PC60G6-10 Premium-sound Subwoofer Ceiling Loudspeaker 60W. It is a 10-inch subwoofer designed to augment the low frequency response of full range ceiling loudspeakers. Key features include a 10-inch high-excursion driver, low pass network, wattage tap adjustment, tile bridge, and compliance with various standards. It is designed for voice alarm applications and provides extended low frequency performance and overload protection for safe and effective operation.
The 9520 series pulse generator from Quantum Composers provides up to 8 independent digitally controlled output channels with precise timing resolution down to 250 ps. It offers a variety of output types including electrical, high voltage, and optical. Key features include high speed incrementing of delay and pulse widths, user selectable external and internal clock rates, and a modular design that allows for customizing the instrument with different output modules.
The LBC 3470/00 is a 15W high-efficiency circular horn loudspeaker that provides excellent speech reproduction for indoor and outdoor applications such as sports grounds, parks, and pools. It has a 130 degree horizontal and 50 degree vertical opening angle and is IP65 rated to be water and dust protected. The loudspeaker comes with an adjustable mounting bracket and includes a 100V transformer with multiple power tapping options.
The MTR3000 is a MOTOTRBOTM integrated voice and data base station/repeater designed for small public safety, utility and commercial organizations. It operates in both analog and digital modes, including MOTOTRBO Conventional, IP Site Connect, and Capacity Plus systems. This provides increased capacity, spectral efficiency, integrated data applications and enhanced voice communications. It also has backward compatibility to operate in analog mode. For current MTR2000 customers, an upgrade kit is available to allow their existing investment to operate on a MOTOTRBO system.
The document summarizes a Bosch LC2-PC30G6-8 premium ceiling loudspeaker. It is an 8-inch, two-way speaker with a wide dispersion pattern, high efficiency, and protection circuits. It can be used for voice alarm systems and complies with relevant standards. The speaker has multiple power taps and can be installed in a variety of ceiling types.
The document provides specifications for the LBC 3484/00 Horn Loudspeaker. It is a 50W, circular horn loudspeaker measuring 490mm in diameter made of aluminum with a water and dust protected rating of IP65. It has high efficiency and is ideal for outdoor applications like sports grounds, parks, and pools providing excellent speech reproduction over a wide area.
The MTR3000 is a MOTOTRBO integrated base station/repeater designed for small public safety, utility and commercial organizations. It operates in both analog and digital modes, including MOTOTRBO systems, to provide increased capacity, integrated data applications, and enhanced voice communications. An upgrade kit is available to allow existing MTR2000 stations to operate on MOTOTRBO systems. The MTR3000 has standard features such as 100W output power, diagnostic software, and easy component replacement.
The document provides technical specifications and operating instructions for the SCA1000-FM-A0 1000 watt FM amplifier.
Key details include:
- Frequency range of 87.5-108 MHz, with a gain of 30dB and maximum output power of 1000 watts.
- Solid state design in a 5U rackmount cabinet with automatic power and fan fail detection.
- Uses silicon LDMOS technology with an efficiency of 68% and can operate from 0-55°C.
- Modular design allows for easy service access and maintenance.
- Controlled by a PAB series controller with LCD display, keyboard, and optional Ethernet interface.
- Designed to keep broadcasting even in fault conditions
This document provides information on the LC2-PC60G6-10 Premium-sound Subwoofer Ceiling Loudspeaker 60W. It is a 10-inch subwoofer designed to augment the low frequency response of full range ceiling loudspeakers. Key features include a 10-inch high-excursion driver, low pass network, wattage tap adjustment, tile bridge, and compliance with various standards. It is designed for voice alarm applications and provides extended low frequency performance and overload protection for safe and effective operation.
The 9520 series pulse generator from Quantum Composers provides up to 8 independent digitally controlled output channels with precise timing resolution down to 250 ps. It offers a variety of output types including electrical, high voltage, and optical. Key features include high speed incrementing of delay and pulse widths, user selectable external and internal clock rates, and a modular design that allows for customizing the instrument with different output modules.
The LBC 3470/00 is a 15W high-efficiency circular horn loudspeaker that provides excellent speech reproduction for indoor and outdoor applications such as sports grounds, parks, and pools. It has a 130 degree horizontal and 50 degree vertical opening angle and is IP65 rated to be water and dust protected. The loudspeaker comes with an adjustable mounting bracket and includes a 100V transformer with multiple power tapping options.
The MTR3000 is a MOTOTRBOTM integrated voice and data base station/repeater designed for small public safety, utility and commercial organizations. It operates in both analog and digital modes, including MOTOTRBO Conventional, IP Site Connect, and Capacity Plus systems. This provides increased capacity, spectral efficiency, integrated data applications and enhanced voice communications. It also has backward compatibility to operate in analog mode. For current MTR2000 customers, an upgrade kit is available to allow their existing investment to operate on a MOTOTRBO system.
The document describes the Evolution Wireless G3 wireless microphone system, including details of the features of the rackmount receiver, bodypack transmitter, and clip-on microphones. It provides specifications for the system such as frequency ranges, switching bandwidth, battery life, dimensions, and transducer specifications. The system is designed to allow performers freedom of movement on stage while providing clear and powerful sound transmission free of ambient noise.
The document describes the Evolution Wireless G3 wireless microphone system, including details of the features of the rackmount receiver, bodypack transmitter, and clip-on microphones. It provides specifications for the system such as frequency ranges, switching bandwidth, battery life, dimensions, and transducer specifications. The system is designed to allow performers freedom of movement on stage while providing clear and powerful sound transmission free of ambient noise.
The LBC 3099/41 is a ceiling loudspeaker designed for high power applications with high ceilings. It has excellent speech and music reproduction with a high sound pressure level. It is flush mounted for applications such as shops, schools, and hotels. The loudspeaker has built-in protections and certifications for use in emergency voice alarm systems.
The document describes the TOA VM-3000 series integrated voice evacuation system. The VM-3000 series provides both emergency evacuation functions and general public address/paging functions. It is EN 54 certified and ideal for small to medium venues. The system has integrated amplifiers, supports up to 60 speaker zones, and can be configured via dedicated PC software for functions like zone setting and priority setting.
The document provides specifications for a ceiling loudspeaker model LHM0606/10. It can handle up to 9W of power and has a frequency range of 80Hz to 18kHz. It is designed for speech and music reproduction with a sound pressure level of 92dB at 1m. Installation involves cutting a 165mm hole in the ceiling and mounting the loudspeaker securely with spring-loaded clamps. An optional certified fire dome is also available for the loudspeaker.
Here are the key steps to disassemble the unit in the proper order:
1. Remove the case (page 13)
2. Remove the loading panel (page 13)
3. Remove the front panel section (page 14)
4. Remove the tape mechanism (page 14)
5. Remove the game-in/hp board and mic board (page 15)
6. Remove the back panel section (page 15)
7. Remove the CD mechanism section (page 16)
8. Remove the main board (page 17)
9. Remove the table assembly (page 17)
10. Remove the SE-130 board (page 18)
11. Remove the TD belt (page
The Plena Tone Module is an extension to Bosch's Plena line of equipment that offers four different signal tones - evacuation, alert, time signal, and chime. It generates these tones and has a stereo line input. When an input contact is closed, the corresponding tone is sounded and the line input is muted. It is intended to be installed in line with a Plena mixer or amplifier input without using an additional input channel. The module complies with international standards for emergency tones and notification signals.
The document summarizes the LBC 3086/41 Ceiling Loudspeaker. It is a 6W dual-cone loudspeaker intended for speech and music reproduction that can be flush mounted in ceilings. It has a 100V matching transformer and is designed for use in voice alarm systems compliant with British Standard BS5839 part 8. It has protection features to maintain circuit integrity in the event of a fire and can be fitted with an optional fire dome for additional cable termination protection.
The Plena two-zone call station is a modern call station that allows users to make calls to two zones in a public address system. It has a stable metal base, flexible microphone, and LED indicators to show zone selection and call status. The call station features selectable gain and speech filtering to improve intelligibility, and can be daisy chained with other call stations for a maximum range of 200 meters from the mixer.
The LBB 1938/20 is a 480W, 3U rack-mounted power amplifier that can operate on mains power or 24VDC backup power. It has dual balanced audio inputs, 70V/100V constant voltage outputs, and an 8 ohm output. Additional features include priority switching, output level meters, and monitoring of mains power, battery status, and overheating.
The document summarizes a CCTV ceiling loudspeaker. It is a 6W dual-cone loudspeaker that mounts flush in ceilings for speech and music reproduction. It has a 100V matching transformer and optional fire dome. It is designed for voice alarm systems and complies with international safety standards for public address systems.
This document describes several plasma and RF products from BDISCOM including RF plasma generators, automatic matching networks, and high voltage glow discharge power supplies. It highlights the key features of the BDS.HF300 13.56MHz RF plasma generator which produces 300W of power in a compact size and high efficiency. It also summarizes the BDS.AM600 automatic matching network which features fast tuning, flexible detection, and forced air cooling to interface with RF generators. Finally, it provides an overview of the PLASMA MATRIX system, a fully designed 13.56MHz plasma treatment system with a touchscreen interface, mass flow controllers, vacuum measurement, and integrated 200W RF generator and matching unit.
The Plena Mixer Amplifier has 6 microphone/line inputs, 3 music source inputs, and outputs for 2 zones. It provides features like priority input, voice activation, built-in chime, tone controls for microphones and music, and 24V backup input. The unit is easy to use while providing high quality sound reproduction and reliability.
The document summarizes two Plena amplifier models, the PLE-1P120-EU and PLE-1P240-EU. The amplifiers provide 120W and 240W respectively to constant voltage or 8 ohm loads. They have 1V and 100V line inputs, and 70V, 100V, and 8 ohm outputs. Protections include overload and short circuit protection, with temperature controlled cooling. Both models operate on mains power with a 24V battery backup that charges automatically.
The Bosch LBC 3428/00 Horn Loudspeaker is designed for excellent sound reproduction in marine and industrial environments. It is made from glass-reinforced polyester making it strong, fire-retardant, and resistant to corrosion and chemicals. It is water and dust protected to IP66/IP67 standards and can withstand operating at its rated power of 15W continuously for 100 hours.
The LBC 3800/10 is a 100W cabinet loudspeaker designed for high quality speech and music reproduction in fixed installations. It contains a 12" woofer and 1-3/8" titanium tweeter. The trapezoidal cabinet is made of durable MDF and has mounting points for horizontal or vertical suspension. It can withstand high power levels for short durations and is certified for use in Europe and other regions.
The Bosch LBC 3437/00 and LBC 3438/00 horn loudspeakers are ATEX, CENELEC, and BASEEFA approved for use in hazardous environments with explosive gas mixtures. They have a flameproof GRP construction and stainless steel components, are rated for 15W and 25W power respectively, and have wide frequency response ranges and 160 degree sound dispersion. They are suitable for voice alarm and public address systems in zones 1 and 2.
The document provides information on the LBC 340x/16 Horn Loudspeakers system from Bosch. The system includes four horn models in different shapes and sizes that allow different driver units to be installed. The horns are water and dust protected to IP 65 and made from flame-retardant, high-impact plastic. They have a mounting bracket that provides versatile installation and directional options. The document provides specifications for each horn model including dimensions, sound pressure levels with different driver units, frequency ranges, and opening angles.
The LBC 3800/10 is a 100W cabinet loudspeaker designed for high quality speech and music reproduction in fixed installations. It contains a 12" woofer and 1-3/8" titanium tweeter. The trapezoidal cabinet is made of durable MDF and has mounting points for horizontal or vertical suspension. It can withstand high power levels for short durations and is certified for use in Europe and other regions.
The document provides information about the LBC 3087/41 Ceiling Loudspeaker. It is a 6W, dual-cone flush-mounting ceiling loudspeaker designed for general speech and music reproduction. Key features include increased sensitivity, flush mounting in ceilings via a quick installation process, and optional fire dome protection. It is compliant with British safety standards for voice alarm systems and can withstand high temperatures and power levels.
The document provides information on the LBC 3950/01 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with integral mounting clips. It is IPx4 water protected, making it suitable for humid environments like bathrooms.
The document provides information on the LBC 3950/01 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with integral mounting clips. It is IPx4 water protected, making it suitable for humid environments like bathrooms.
The document describes the Evolution Wireless G3 wireless microphone system, including details of the features of the rackmount receiver, bodypack transmitter, and clip-on microphones. It provides specifications for the system such as frequency ranges, switching bandwidth, battery life, dimensions, and transducer specifications. The system is designed to allow performers freedom of movement on stage while providing clear and powerful sound transmission free of ambient noise.
The document describes the Evolution Wireless G3 wireless microphone system, including details of the features of the rackmount receiver, bodypack transmitter, and clip-on microphones. It provides specifications for the system such as frequency ranges, switching bandwidth, battery life, dimensions, and transducer specifications. The system is designed to allow performers freedom of movement on stage while providing clear and powerful sound transmission free of ambient noise.
The LBC 3099/41 is a ceiling loudspeaker designed for high power applications with high ceilings. It has excellent speech and music reproduction with a high sound pressure level. It is flush mounted for applications such as shops, schools, and hotels. The loudspeaker has built-in protections and certifications for use in emergency voice alarm systems.
The document describes the TOA VM-3000 series integrated voice evacuation system. The VM-3000 series provides both emergency evacuation functions and general public address/paging functions. It is EN 54 certified and ideal for small to medium venues. The system has integrated amplifiers, supports up to 60 speaker zones, and can be configured via dedicated PC software for functions like zone setting and priority setting.
The document provides specifications for a ceiling loudspeaker model LHM0606/10. It can handle up to 9W of power and has a frequency range of 80Hz to 18kHz. It is designed for speech and music reproduction with a sound pressure level of 92dB at 1m. Installation involves cutting a 165mm hole in the ceiling and mounting the loudspeaker securely with spring-loaded clamps. An optional certified fire dome is also available for the loudspeaker.
Here are the key steps to disassemble the unit in the proper order:
1. Remove the case (page 13)
2. Remove the loading panel (page 13)
3. Remove the front panel section (page 14)
4. Remove the tape mechanism (page 14)
5. Remove the game-in/hp board and mic board (page 15)
6. Remove the back panel section (page 15)
7. Remove the CD mechanism section (page 16)
8. Remove the main board (page 17)
9. Remove the table assembly (page 17)
10. Remove the SE-130 board (page 18)
11. Remove the TD belt (page
The Plena Tone Module is an extension to Bosch's Plena line of equipment that offers four different signal tones - evacuation, alert, time signal, and chime. It generates these tones and has a stereo line input. When an input contact is closed, the corresponding tone is sounded and the line input is muted. It is intended to be installed in line with a Plena mixer or amplifier input without using an additional input channel. The module complies with international standards for emergency tones and notification signals.
The document summarizes the LBC 3086/41 Ceiling Loudspeaker. It is a 6W dual-cone loudspeaker intended for speech and music reproduction that can be flush mounted in ceilings. It has a 100V matching transformer and is designed for use in voice alarm systems compliant with British Standard BS5839 part 8. It has protection features to maintain circuit integrity in the event of a fire and can be fitted with an optional fire dome for additional cable termination protection.
The Plena two-zone call station is a modern call station that allows users to make calls to two zones in a public address system. It has a stable metal base, flexible microphone, and LED indicators to show zone selection and call status. The call station features selectable gain and speech filtering to improve intelligibility, and can be daisy chained with other call stations for a maximum range of 200 meters from the mixer.
The LBB 1938/20 is a 480W, 3U rack-mounted power amplifier that can operate on mains power or 24VDC backup power. It has dual balanced audio inputs, 70V/100V constant voltage outputs, and an 8 ohm output. Additional features include priority switching, output level meters, and monitoring of mains power, battery status, and overheating.
The document summarizes a CCTV ceiling loudspeaker. It is a 6W dual-cone loudspeaker that mounts flush in ceilings for speech and music reproduction. It has a 100V matching transformer and optional fire dome. It is designed for voice alarm systems and complies with international safety standards for public address systems.
This document describes several plasma and RF products from BDISCOM including RF plasma generators, automatic matching networks, and high voltage glow discharge power supplies. It highlights the key features of the BDS.HF300 13.56MHz RF plasma generator which produces 300W of power in a compact size and high efficiency. It also summarizes the BDS.AM600 automatic matching network which features fast tuning, flexible detection, and forced air cooling to interface with RF generators. Finally, it provides an overview of the PLASMA MATRIX system, a fully designed 13.56MHz plasma treatment system with a touchscreen interface, mass flow controllers, vacuum measurement, and integrated 200W RF generator and matching unit.
The Plena Mixer Amplifier has 6 microphone/line inputs, 3 music source inputs, and outputs for 2 zones. It provides features like priority input, voice activation, built-in chime, tone controls for microphones and music, and 24V backup input. The unit is easy to use while providing high quality sound reproduction and reliability.
The document summarizes two Plena amplifier models, the PLE-1P120-EU and PLE-1P240-EU. The amplifiers provide 120W and 240W respectively to constant voltage or 8 ohm loads. They have 1V and 100V line inputs, and 70V, 100V, and 8 ohm outputs. Protections include overload and short circuit protection, with temperature controlled cooling. Both models operate on mains power with a 24V battery backup that charges automatically.
The Bosch LBC 3428/00 Horn Loudspeaker is designed for excellent sound reproduction in marine and industrial environments. It is made from glass-reinforced polyester making it strong, fire-retardant, and resistant to corrosion and chemicals. It is water and dust protected to IP66/IP67 standards and can withstand operating at its rated power of 15W continuously for 100 hours.
The LBC 3800/10 is a 100W cabinet loudspeaker designed for high quality speech and music reproduction in fixed installations. It contains a 12" woofer and 1-3/8" titanium tweeter. The trapezoidal cabinet is made of durable MDF and has mounting points for horizontal or vertical suspension. It can withstand high power levels for short durations and is certified for use in Europe and other regions.
The Bosch LBC 3437/00 and LBC 3438/00 horn loudspeakers are ATEX, CENELEC, and BASEEFA approved for use in hazardous environments with explosive gas mixtures. They have a flameproof GRP construction and stainless steel components, are rated for 15W and 25W power respectively, and have wide frequency response ranges and 160 degree sound dispersion. They are suitable for voice alarm and public address systems in zones 1 and 2.
The document provides information on the LBC 340x/16 Horn Loudspeakers system from Bosch. The system includes four horn models in different shapes and sizes that allow different driver units to be installed. The horns are water and dust protected to IP 65 and made from flame-retardant, high-impact plastic. They have a mounting bracket that provides versatile installation and directional options. The document provides specifications for each horn model including dimensions, sound pressure levels with different driver units, frequency ranges, and opening angles.
The LBC 3800/10 is a 100W cabinet loudspeaker designed for high quality speech and music reproduction in fixed installations. It contains a 12" woofer and 1-3/8" titanium tweeter. The trapezoidal cabinet is made of durable MDF and has mounting points for horizontal or vertical suspension. It can withstand high power levels for short durations and is certified for use in Europe and other regions.
The document provides information about the LBC 3087/41 Ceiling Loudspeaker. It is a 6W, dual-cone flush-mounting ceiling loudspeaker designed for general speech and music reproduction. Key features include increased sensitivity, flush mounting in ceilings via a quick installation process, and optional fire dome protection. It is compliant with British safety standards for voice alarm systems and can withstand high temperatures and power levels.
The document provides information on the LBC 3950/01 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with integral mounting clips. It is IPx4 water protected, making it suitable for humid environments like bathrooms.
The document provides information on the LBC 3950/01 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with integral mounting clips. It is IPx4 water protected, making it suitable for humid environments like bathrooms.
The document provides information on the LBC 3950/01 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a circular plastic grille. It has excellent audio performance and is easy to install with integral mounting clips. It is IPx4 water protected, making it suitable for humid environments like bathrooms.
The document summarizes a ceiling loudspeaker model LBC 3086/41 from Bosch. It is a 6W dual-cone loudspeaker with an integrated metal grille, suitable for both speech and music. It has a built-in 100V matching transformer and ceramic terminal blocks. An optional certified fire dome can provide additional protection for the cable termination. The loudspeaker is designed for voice alarm systems and complies with various certifications for safety, water and dust protection, and fire performance.
The document provides specifications for the LBC 3484/00 Horn Loudspeaker. It is a 50W circular horn loudspeaker measuring 490mm in diameter made of aluminum with a water and dust protected rating of IP65. It has high efficiency and is ideal for outdoor applications like sports grounds, parks, and pools providing excellent speech reproduction over a wide area.
The document provides information on the LBC 3951/11 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a perforated metal grille. It has a wide frequency range and opening angle for good sound reproduction with fewer units. It is installation friendly with integral mounting clips and is water protected to IPx4 standard, making it suitable for humid environments.
The document provides information on the LBC 3951/11 Ceiling Loudspeaker. It is a compact 6W loudspeaker with a perforated metal grille. It has a wide frequency range and opening angle for good sound reproduction with fewer units. It is installation friendly with integral mounting clips and is water protected to IPx4 standard, making it suitable for humid environments.
The LBC 3095/15 is a pendant sphere loudspeaker designed to be suspended from ceilings. It has a pleasing spherical shape and is available in white. It is splash-waterproof and suitable for outdoor use. The loudspeaker produces high-quality sound and has a frequency response of 130Hz to 20kHz. It has a power handling of 15W with a rated power of 10/5/2.5W and sound pressure level of 99dB. The enclosure is made from durable ABS plastic.
This document provides information on the LHM 0606/10 Ceiling Loudspeaker. It is a 6W general purpose ceiling speaker suitable for speech and music reproduction. It easily mounts flush into ceilings and has an optional fire dome. Key features include unobtrusive design, simple installation, multiple power settings, and compliance with safety regulations.
The document summarizes Bosch professional horn loudspeaker driver units. It describes three driver unit models (15W, 30W, 50W) that can be installed into compatible circular or rectangular horns. The driver units include transformers to allow for power tapping and impedance matching to different amplifiers. A range of compatible horns are available to allow customized sound reinforcement solutions.
The LBC 3090/01 is an economic ceiling loudspeaker for speech and music reproduction in various indoor spaces. It has a 6W dual cone loudspeaker, 100V matching transformer, and protective dust cover. Installation is quick with built-in spring locks to secure it in ceiling panels from 9-25mm thick. It provides full range sound reproduction from 70Hz to 18kHz and has an opening angle of 160 degrees at 1kHz and 55 degrees at 4kHz.
The LBC 3090/01 is an economic ceiling loudspeaker suitable for speech and music reproduction. It has increased sensitivity and is easy to flush-mount in ceilings. The loudspeaker has a dual cone design, transformer, and protective dust cover. It is designed for general use in various indoor spaces like shops, schools, and hotels.
The LBC 3432/02 is a 20W unidirectional sound projector intended for speech and music reproduction indoors and outdoors. It has an aluminum enclosure with provisions for wall or ceiling mounting and mounting a supervision board. The sound projector is water and dust protected to IP66 and EN 54-24 certified for use in voice alarm systems to inform people in emergency situations.
The document summarizes a horn loudspeaker model LBC 3482/00. It is a 25W circular horn loudspeaker with an aluminum body that provides excellent speech reproduction for outdoor applications. It has water and dust protection, complies with various safety and emergency standards, and has a ceramic terminal block and thermal fuse for additional protection.
The PRS-CSR is a remote call station that connects to a Praesideo network via CAT-5 cable up to 1 km long. It uses standard Praesideo keypads and interfaces with the network through a PRS-CSI unit. The remote call station provides the same functionality as a basic call station and can be powered via CAT-5 cable or a local power supply.
The LBB 4433/00 Call Station Kit allows for custom call stations with 16 keypads. It has a built-in speech filter and limiter for clear audio, supports redundant networking, and can make emergency calls even if the network controller fails. The kit includes connectors and can be extended with numeric keypads.
The Bosch LBC 3428/00 Horn Loudspeaker is designed for excellent sound reproduction in marine and industrial environments. It is made from glass-reinforced polyester making it strong, fire-retardant, and resistant to corrosion and chemicals. It is water and dust protected to IP66/IP67 standards and can withstand operating at its rated power of 15W continuously for 100 hours.
The LP1-BC10E-1 is a 10W bidirectional sound projector intended for high quality speech and music reproduction indoors and outdoors. It has two loudspeakers facing opposite directions, making it suitable for tunnels, corridors, and arcades. The projector is water and dust protected to IP65 and can be ceiling or wall mounted. It complies with various safety and installation standards and has protection to maintain circuit integrity in emergencies.
The Dukane iHear system make it easy to add effective speakers and a cordless microphone to any classroom or Conference room
For more information , contact
Bill McIntosh
Authorized Dukane Consultant
Phone: 843-442-8888
Email :WKMcIntosh@Comcast.net
The MixPre is a portable, two-channel stereo microphone preamplifier and mixer. It has high-quality audio performance with features like adjustable gain, pan controls, a built-in slate microphone, tone oscillator, and headphone monitoring. The MixPre is designed for field production use with its compact size, rugged construction, and ability to run on batteries or external power. It provides studio-quality audio in a portable device suitable for radio, television, film, and other field applications.
The PLN-DMY60 Plena Dummy Load is designed to improve the reliability of loudspeaker line impedance measurements for the Bosch Plena Voice Alarm System. It connects to the last loudspeaker on a line and provides a filtered electrical load at 20 kHz, allowing longer cable runs before cable capacitance starts interfering with measurements. It has settings for 8, 20, and 60 watt loads. A calculator helps determine the optimal dummy load setting for a given system configuration.
The call station keypad kit can be used with a call station kit or basic call station to make announcements or trigger predefined actions. It has 8 programmable inputs linked to 16 outputs and 2 serial interfaces to connect up to 16 keypads to a call station. The keypad gets power from the connected call station and its inputs can be programmed for different operation modes.
The PLN-2AIO120 is an all-in-one background music and paging system that includes a DVD/CD player, FM/AM tuner, microphone inputs, and dual-zone amplifier. It provides versatile playback of audio and video content for background music and announcements. Key features include MP3/video playback from discs, an FM/AM radio, priority microphone input, and separate volume control for two speaker zones.
This document summarizes the key features and specifications of the Bosch Plena Mixer Amplifier PLE-1MAxx0-EU. It has 4 microphone/line inputs, 3 music source inputs, and provides 30, 60, or 120 watts of output power. It offers priority and VOX activation on inputs, separate music volume control, detachable labeling, and integration with telephone paging systems. Installation is simplified with included mounting brackets and the amplifier can be configured via front panel controls and dip switches.
The PLE-1CS is a tabletop microphone intended for making calls in a public address system. It has a metal base and rubber feet for stability, and can be flush mounted. It uses a PTT button to activate the microphone, which can be configured for momentary or toggle mode. It has a 2m cable, LED indicator, and connects to amplifiers using a 5-pin Euro connector. The microphone is high quality, durable, and phantom powered.
This document provides information on the LBB 9600/20 condenser handheld microphone from Bosch. It is a unidirectional microphone intended for use in public address and sound reinforcement applications. Key features include a condenser transducer, low sensitivity to noise and vibrations, and phantom power supply. Accessories such as extension cables, stands, and mounts are also available.
The LBB 1949/00 is a high-quality gooseneck condenser microphone with a flexible stem that runs on phantom power. It has a unidirectional pickup pattern and includes a 2m cable and lockable connector. The microphone can be mounted on floors, lecterns, or desktops using its threaded base and included adapter. It has a sliding on/off switch and priority contacts for remote control.
The LBC 1215/01 Microphone Clamp is a quick-release, spring-loaded microphone holder that can be screwed onto stands with 3/8", 1/2" or 5/8" threads. It holds microphone stems measuring 19 to 32 mm in diameter and allows for friction angular adjustment. The clamp weighs 60 grams and has a matte black color. It is compatible with Bosch hand-held microphones.
The document summarizes a unidirectional handheld microphone made by Bosch. It has a dynamic transducer element, cardioid directivity, and rugged construction. It can be used either handheld or stand-mounted. It is intended for use in applications like shops, restaurants, and leisure centers to provide affordable public address solutions.
The document summarizes a range of Bosch volume controls and program selectors for public address systems. It describes the different models, their power ratings and features like failsafe operation. Diagrams show dimensions and wiring. The controls allow adjusting sound levels or selecting programs, and ensure emergency announcements are heard at a preset level.
The document provides information on Bosch volume controls and program selectors for public address systems in Japan. It describes the LBC 14x2/x0 volume controls, which come in 12W and 36W versions and power-save or failsafe options. It also describes the LBC 1434/10 program selector, which allows selecting between 5 channels. The components comply with international safety standards and have applications in both announcements and background music distribution in public settings.
The document summarizes Bosch's LBC 14x2/x0 Japanese Volume Controls and LBC 1434/10 Program Selector. The volume controls come in 12W and 36W versions and can be configured for power-saving or fail-safe operation. The program selector allows selection of up to five audio channels. Both products comply with international safety standards and provide simple installation, operation, and reliability for public address systems.
The document summarizes a range of Bosch volume controls and program selectors for public address systems. It describes the different models, their power ratings and features. The volume controls come in 12W, 36W and 100W versions and can be configured for power-save or fail-safe operation. The program selector allows selecting between five programs. Technical specifications and ordering information is also provided.
The PRS-SWCS PC Call Server and PRS-SWCSL PC Call Server NCO Client allow control of multiple Praesideo network controllers and connected clients over TCP/IP. The PRS-SWCS PC Call Server controls user access and call functions, while the PRS-SWCSL extends licensing to additional network controllers. Configured views, predefined calls, and audio connections between networks can be set up through the included configuration client.
The Praesideo software allows users to configure and monitor a Bosch communications system through a web-based interface. It includes configuration, diagnostic, and file transfer software. The configuration software can be accessed at different privilege levels and is used to define system parameters, call macros, zones, equipment settings, and more. The diagnostic software logs events and fault information for monitoring the system status. File transfer software manages uploading and downloading files to the network controller.
The network splitter provides two branches from the main cable run to feed power and network connections to Praesideo units. It supports redundant network connections, can supply power from an external source, and has indicators for power and fault status. The splitter inserts units into the main network without redundancy but allows separate selection of current for each tap-off.
The PRS-FIN, PRS-FINNA, and PRS-FINS fiber interfaces connect glass fiber optic cable to plastic fiber optic cable within Praesideo communication systems. They convert between the cable types and support redundant network connections. Each interface provides power and status indicators and includes two control inputs, except for the PRS-FINNA which lacks a network address and control inputs.
The document appears to be a price list from Sathit A.V.L.Supplies Co.,Ltd. for microphones, wireless microphone systems, mixing amplifiers, loudspeakers and other audio equipment. It includes product codes, descriptions, and prices excluding VAT for various microphones, mixers, amplifiers, loudspeakers and other audio equipment.
The numeric keypad connects to a call station to allow for user access and zone selection via a 12-button keypad. It receives power from the call station and can be combined with up to 15 other keypads. The LCD provides feedback to the user about their selections and the system status. It has a flat cable connection and mechanical mounting to the call station.
The PRS-CSI is an interface that connects a remote call station to a Praesideo network via CAT-5 cable up to 1 km. It is powered by the network or a local power supply and includes two supervised inputs, built-in audio processing, and full supervision of the unit. The interface connects a single remote call station and supports high quality audio transmission with fail-safe emergency calling capabilities.
1. Communications Systems | LC2‑PC60G6‑8H Premium‑sound High Ceiling Loudspeaker 60W
LC2‑PC60G6‑8H Premium‑sound High
Ceiling Loudspeaker 60W
www.boschsecurity.com
u 8‑inch coaxial two‑way with dual integrated
waveguides
u Waveguide coupled Ti tweeter
u Full bandwidth overload protection
u Front baffle wattage tap adjustment
u BS 5839‑8 and EN 60849 compliant
The LC2‑PC60G6‑8H is an 8‑inch two‑way Functions
Premium‑sound Ceiling Loudspeaker which provides,
wide dispersion, high efficiency, high maximum Voice alarm loudspeaker
output, ease‑of‑installation, innovative dual waveguide Voice alarm loudspeakers are specifically designed for
that provides directivity control to 1 kHz and use in buildings where performance of systems for
wide‑range reproduction of music and voice. verbal evacuation announcements is governed by
It consists of a baffle/waveguide assembly, grille, regulations. The LC2‑PC60G6‑8H is designed for use in
back‑can enclosure, 8‑inch coax two‑way loudspeaker voice alarm systems and is compliant with British
and internal output‑power matching transformer. The Standard BS 5839‑8 and EN 60849.
loudspeaker features a waveguide coupled titanium Protection
coated dome tweeter. The loudspeaker has built‑in protection to ensure that,
It provides much better music fidelity and speech in the event of a fire, damage to the loudspeaker does
intelligibility in spaces with high ceiling heights than not result in failure of the circuit to which it is
typical flush units are capable of. connected. In this way, system integrity is maintained;
The rear enclosure provides an optimum internal ensuring loudspeakers in other areas can still be used
volume for extended low frequency performance. to inform people of the situation. It is standard fitted
The loudspeaker utilizes a second order crossover with a back‑can enclosure to increase protection of
network at 2.5 kHz, with a comprehensive protection the cable termination.
circuit to protect the network, woofer, and tweeter The loudspeaker has an emergency compliant ceramic
drivers from excessive power levels. screw‑terminal block and thermal fuse.
The loudspeaker can be installed optionally with the
LC2‑PC60G6‑10 ceiling subwoofer to enhance the low
frequency reproduction down to 45 Hz.
2. 2 | LC2‑PC60G6‑8H Premium‑sound High Ceiling Loudspeaker 60W
Certifications and Approvals
All Bosch loudspeakers are designed to withstand
operating at their rated power for 100 continuous
hours in accordance with IEC 268‑5 Power Handling
Capacity (PHC) standards. Bosch has also developed
the Simulated Acoustical Feedback Exposure (SAFE)
test to demonstrate that they can withstand two times
their rated power for short durations. This ensures
improved reliability under extreme conditions, leading
to higher customer satisfaction, longer operating life,
and lessens the chance of failure or performance
deterioration.
Safety according to EN 60065
Emergency according to BS 5839‑8 / EN 60849
Region Certification
Europe CE
Installation/Configuration Notes
Mounting
The loudspeaker is secured in ceilings using four
integral toggle anchors, and has been designed to
work together in a wide range of different ceiling
constructions. A tile bridge / C‑ring is included for safe
suspension in a drop ceiling that uses mineral wool, or
other fiber‑based ceiling tiles from 4 to 25 mm (0.16
to 1.0 in.) thick. Bosch
A circular template for marking a 322 mm (12.625 in.)
diameter hole is included with the loudspeaker.
Dimensions in Inch / [mm]
Power setting
The unit has a three‑way emergency compliant ceramic -
0
terminal block with screw connections (including + 60W
1
earth) suitable for loop‑through wiring. Three 100 V, 2 3
and four 70 V, primary taps are provided on the 4
30W
matching transformer to allow selection of nominal
full‑power, half‑power, quarter‑power, eighth‑power 15W
radiation (in 3 dB steps) and eight ohm. Selection is
7.5W (70 V)
done via a convenient switch on the front baffle.
Circuit diagram (1: Passive Limiter, 2: Low Pass Filter, 3:
High Pass Filter, 4: Thermal fuse)
1 3
4 5
2
1 SPL, 1W/1m (dB)
2 Frequency (Hz)
3. 3 | LC2‑PC60G6‑8H Premium‑sound High Ceiling Loudspeaker 60W
3 Impedance (Ohms) Sound pressure level 111 / 93 dB (SPL)
at 60 W / 1 W (1 kHz, 1 m)
4 Frequency Response, half space
Effective frequency range 50 Hz to 20 kHz
5 Impedance (-10 dB)
Frequency response Coverage (conical) 75° (above 1kHz)
360
5 Rated voltage 70 V or 100 V
200
Rated impedance 83 or 167 or 8 ohm
100
1
LF transducer 200 mm (8 in.) Polypropylene cone
50
HF transducer 25 mm (1 in.) Ti Mylar laminate
3
Connector 3‑pole ceramic screw terminal block
4
10
20 100 1000 10000 20000
Mechanical
2
Diameter 350 mm (13.8 in)
1 -6dB Beam width (degrees)
Maximum depth 303 mm (11.9 in)
2 Frequency (Hz)
Ceiling thickness 4 to 25 mm (0.16 to 1.00 in.)
3 Horizontal
Mounting cut‑out 322 + 5 mm (10.75 + 0.20 in.)
4 Vertical
Material
Beam width
Baffle ABS (UL94V0)
Back‑can Zinc‑plated steel
Grille Powder coated steel
1 3 Weight 6 kg (13.2 lb)
Color White (RAL 9010)
Environmental
2
Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
1 Directivity Index (DI), dB Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
2 Frequency (Hz) Relative humidity <95%
3 Directivity Factor (Q) Ordering Information
Directivity LC2‑PC60G6‑8H Premium‑sound High Ceiling Loud-
speaker 60W
Parts Included
60 W, 8‑inch two‑way with dual integrated waveguides
Quantity Components loudspeaker (packing include 2 pieces)
Order number LC2-PC60G6-8H
1 LC2‑PC60G6‑8H Premium‑sound Ceiling Loudspeaker
1 322 mm (12.625 in.) circular cut‑out template
1 Tile bridge / C‑ring
1 Paint shield
1 Installation instruction
Technical Specifications
Electrical
Maximum power 75 W
Rated power 60 / 30 / 15 / (7.5 W only, 70 V).