1. 200/300 Series
UHF Wireless Microphone & Tuner Packages
TOA 200/300 Series wireless microphone
and tuner sets are ready with audio enhancement
as soon as you're ready to start.

2. TOA UHF wireless microphone/t
optimized for vocal or presentat
The TOA 200/300 Series are matched packages of a available in two versions: the WS-300, with an
wireless microphone and a tuner. Both employ a inconspicuous permanently polarized clip-on
diversity tuner with a dynamic processor, condenser microphone, and the WS-300H, with a
adjustable squelch, and four switchable UHF headset microphone. Both sets come with a
frequencies, for crystal-clear sound, undisturbed bodypack transmitter. An omnidirectional pickup on
operation and interference-free reception. The 200 the WS-300 and a unidirectional pickup on the
Series "vocal" set comes with a hand-held dynamic WS-300H ensure optimal speech comprehensibility
cardioid microphone that is easy and comfortable during lectures, presentations and even theater
to hold and ensures lively and assertive audio performances.
enhancement. The 300 Series "presentation" set is
Handheld Wireless Microphone/Tuner Set
WS - 200
WS-200
• Operating range: 3 m – 120 m.
• Dynamic cardioid handheld microphone.
• Slim and lightweight microphone design.
• Four switchable UHF transmission/receiving frequencies
ensure noise-free operation.
• RF carrier power: 10 mW.
• Power supply (microphone): 6LR61.
• Operating time: 10 hrs.
• Dimensions (microphone): ø50 × 273 mm.
• Weight (handheld microphone): 220 g.
• Diversity tuner technology for highest-quality reception.
• Dynamic processor provides optimally clear sound
• Adjustable squelch feature eliminates unwanted noise.
• Tuner comes in robust metal housing.
• Switching bandwidth: 2 MHz.
• Frequency response of 100 to 15,000 Hz.
• Signal-to-noise ratio: 95 dB(A).
• Less than 1% THD (Total Harmonic Distortion).
• Balanced audio output: XLR, +16 dBu.
• Unbalanced audio output: Phone jack, +10 dBu.
• Power supply: 12V DC nom.
• Dimensions (tuner): 214 × 35 × 100.5 mm.
• Weight (tuner): 580 g.

3. uner sets,
ion applications.
WS - 300H
Headset Wireless Microphone/Tuner Set
WS - 300 WS-300H
• Operating range: 3 m – 120 m.
• Permanently polarized condenser headset microphone with
wearable transmitter.
Lavalier Wireless Microphone/Tuner Set • Unidirectional pickup pattern.
• Four switchable UHF transmission/receiving
WS-300 frequencies ensure noise-free operation.
• Operating range: 3 m – 120 m. • RF carrier power: 10 mW.
• Permanently polarized condenser lavalier microphone • Power supply (Transmitter): 6LR61.
with wearable transmitter. • Operating time: 10 hrs.
• Omnidirectional pickup pattern. • Dimensions (Transmitter): 62 × 102 × 31.5 mm with clip.
• Four switchable UHF transmission/receiving • Weight (Transmitter): 90 g.
frequencies ensure noise-free operation.
• Cable length: 1.3 m.
• RF carrier power: 10 mW.
• Diversity tuner technology for highest-quality reception.
• Power supply (Transmitter): 6LR61.
• Dynamic processor provides optimally clear sound.
• Operating time: 10 hrs.
• Adjustable squelch feature eliminates unwanted noise.
• Dimensions (Transmitter): 62 × 102 × 31.5 mm with clip.
• Tuner comes in robust metal housing.
• Weight (Transmitter): 90 g.
• Switching bandwidth: 2 MHz.
• Cable length: 1.6 m.
• Frequency response of 100 to 15,000 Hz.
• Diversity tuner technology for highest-quality reception.
• Signal-to-noise ratio: 95 dB(A).
• Dynamic processor provides optimally clear sound.
• Less than 1% THD
• Adjustable squelch feature eliminates unwanted noise. (Total Harmonic Distortion).
• Tuner comes in robust metal housing. • Balanced audio output: XLR, +16 dBu.
• Switching bandwidth: 2 MHz. • Unbalanced audio output: Phone jack, +10 dBu.
• Frequency response of 100 to 15,000 Hz. • Power supply: 12V DC nom.
• Signal-to-noise ratio: 95 dB(A). • Dimensions (Tuner): 214 × 35 × 100.5 mm.
• Less than 1% THD • Weight (Tuner): 580 g.
(Total Harmonic Distortion).
• Balanced audio output: XLR, +16 dBu.
• Unbalanced audio output: Phone jack, +10 dBu.
• Power supply: 12V DC nom.
• Dimensions (Tuner): 214 × 35 × 100.5 mm.
• Weight (Tuner): 580 g.

4. SPECIFICATIONS
WS-200 WS-300
UHF Handheld Wireless Microphone/Tuner Set UHF Lavalier Wireless Microphone/Tuner Set
Product Composition Handheld wireless microphone × 1, Tuner × 1 Product Composition Lavalier wireless microphone × 1, Tuner × 1
Frequency Range UHF*
1
Frequency Range UHF*
1
Channel Selectable 4 channels Channel Selectable 4 channels
Accessory AC – DC adapter × 1 Accessory AC – DC adapter × 1
Wireless Microphone Wireless Microphone
Microphone Element Dynamic unit: Cardioid Microphone Element Back electret condenser: Omnidirectional
RF Carrier Power Max. 10mW RF Carrier Power Max. 10mW
Modulation System PLL synthesizer Modulation System PLL synthesizer
Battery 6LR61 Mic Input Connector ø3.5 mini jack
Battery Life Approx. 10 hours Battery 6LR61
Indicator Battery status LED Battery Life Approx. 10 hours
Finish Resin, coating Indicator Battery status LED
Dimensions ø50 × 273 mm Finish Resin, coating
Weight 220 g Dimensions 62 (W) × 102 (H) × 31.5 (D) mm (excluding antenna)
Weight 90 g
Wireless Tuner
Wireless Tuner
Power Requirement AC mains (supplied AC-DC adapter must be used)
100 mA (12 V DC) Power Requirement AC mains (supplied AC-DC adapter must be used)
Power Consumption
Double Super-heterodyne Power Consumption 100 mA (12 V DC)
Receiving System
Balanced output: +16 dB*, 600Ω, balanced, XLR-3-31 type connector Receiving System Double Super-heterodyne
Audio Output
Unbalanced output: +10 dB*, 600Ω, unbalanced, phone jack Audio Output Balanced output: +16 dB*, 600Ω, balanced, XLR-3-31 type connector
Rod antenna Unbalanced output: +10 dB*, 600Ω, unbalanced, phone jack
Antenna
Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation) Antenna Rod antenna
Receiving Sensitivity
18–40 dBµV variable Receiving Sensitivity Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation)
Squelch Sensitivity
ANT A/B, Audio (peak), RF level, Power Squelch Sensitivity 18–40 dBµV variable
Indicator
Indicator ANT A/B, Audio (peak), RF level, Power
S/N Ratio Over 95dB (A-weight, unbalanced output)
Under 1% (typical) S/N Ratio Over 95dB (A-weight, unbalanced output)
Harmonic Distortion
100 – 15,000 Hz, ±3 dB Harmonic Distortion Under 1% (typical)
Frequency Response
–10°C to +45°C Frequency Response 100 – 15,000 Hz, ±3 dB
Operating Temperature
Front panel: Resin, gray Operating Temperature –10°C to +45°C
Finish
214 (W) × 35 (H) × 100.5 (D) mm (excluding antenna) Finish Front panel: Resin, gray
Dimensions
580 g Dimensions 214 (W) × 35 (H) × 100.5 (D) mm (excluding antenna)
Weight
Weight 580 g
* 0dB = 0.775 V
1
* Frequency range may vary by area. * 0dB = 0.775 V
1
* Frequency range may vary by area.
Appearance and Dimensional Diagram
WS-300H
Antenna UHF Headset Wireless Microphone/Tuner Set
273
235
Product Composition Headset wireless microphone × 1, Tuner × 1
55
Frequency Range UHF*
1
Channel Selectable 4 channels
ø50
Accessory AC – DC adapter × 1
Channel
ø36.5
select switch
Wireless Microphone
Microphone Element Electret condenser: Unidirectional
RF Carrier Power Max. 10mW
Modulation System PLL synthesizer
Mic Input Connector ø3.5 mini jack
31.5
23.5
Battery 6LR61
Top View
Battery Life Approx. 10 hours
Indicator Battery status LED
Finish Resin, coating
Dimensions 62 (W) × 102 (H) × 31.5 (D) mm (excluding antenna)
Channel
select switch Weight 90 g
102
Wireless Tuner
Power Requirement AC mains (supplied AC-DC adapter must be used)
Power Consumption 100 mA (12 V DC)
62 Inside of
Front View a battery cover Side View Rear View Receiving System Double Super-heterodyne
Audio Output Balanced output: +16 dB*, 600Ω, balanced, XLR-3-31 type connector
Unbalanced output: +10 dB*, 600Ω, unbalanced, phone jack
35
Antenna Rod antenna
Rear View 30
Receiving Sensitivity Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation)
Squelch Sensitivity 18–40 dBµV variable
Indicator ANT A/B, Audio (peak), RF level, Power
S/N Ratio Over 95dB (A-weight, unbalanced output)
100.5
Harmonic Distortion Under 1% (typical)
Frequency Response 100 – 15,000 Hz, ±3 dB
Operating Temperature –10°C to +45°C
92 Finish Front panel: Resin, gray
Side View
214
Dimensions 214 (W) × 35 (H) × 100.5 (D) mm (excluding antenna)
Top View
Weight 580 g
* 0dB = 0.775 V
1
* Frequency range may vary by area.
Front View
TOA Corporation
www.toa.jp
Specifications are subject to change without notice.
Printed in Japan (0608) 833-61-778-10 u