The Encore Digital Audio Distribution System allows high-quality digital audio to be distributed throughout a home or office. Key features include distributing audio from up to four sources to four rooms using 24-bit digital technology for clear sound, with amplifiers providing 80 watts of power per room. The system is expandable to 32 rooms and allows customizing the audio in each room independently.

1. Whole-House
Digital Audio
Distribution
System

2. Turn on quality sound in individual room or whole-house mode
Today’s diverse, sophisticated consumers demand more from their home audio
systems. Linear delivers a new level of performance with its Encore Digital Audio
Distribution System.
Sound Thinking from Linear
Designed for quality, functionality and affordability, Encore provides:
• 24-bit digital technology for consistent, high-quality sound (better than 16-bit
CD quality), with no degradation common to analog audio systems
• Standard 4-audio source, 4-zone/room system, expandable to 32 zones,
each with its own integrated amplification – providing exceptional sound quality
for each room, eliminating hot spots and maximizing listening flexibility
• High power output of 80-watts provides exceptional amplification performance
• In-zone customization gives listeners the ability to select sources, adjust
volume, balance, bass, treble and more
• Simple, user-friendly keypads are available in multiple colors and incorporate
a clean, modern design that blends in well with any home or office décor

3. At the heart of the Encore System is its structured wire based Distribution Hub,
featuring Linear’s new DIGI-5 technology, a ground breaking, end-to-end solution
for delivering high quality digital audio from multiple sources to different rooms.
Technology for the Discerning Listener
The result of years of research and development, DIGI-5 technology
creates an outstanding multi-room audio system. Analog audio
signals are converted to a high quality 24-bit digital format at the
Source Input Wall Plates, and then routed through the Distribution
Hub to the Keypads. Powerful, 80-watt amplifiers are built into the individual
Keypads, surrounding listeners with bold, distortion-free sound.
It’s like having a stereo system in every room, without the clutter of separate audio
components. And with the ability to customize and control sound in each zone
from any Keypad, Encore delivers exceptional flexibility and convenience.
In 2009, DIGI-5 technology won the Innovative House Technology Award (IHTA)
for Multi-Room Audio/Video.
Connect the Encore Digital Audio Distribution System with ease using these four components:
Audio Distribution Hub
Acts as a server, routing audio to all keypads
Keypads
Built-in integrated amplifier with 80-watt output
(40-watts per channel into 6-ohm speakers)
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Source Input Wall Plates
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Connects to the Audio Distribution Hub
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Local Input Wall Plates (sold separately)
allowing input source to be shared
Connects to Keypads, allowing another audio source
between multiple zones
input (such as an iPod® or other in-room component) to
be heard in an individual zone
®
iPod is a registered trademark of Apple Inc.

4. Place sound on mute or do-not-disturb from the in-room keypad or remote
Simply put, the main features of DIGI-5 technology are:
• End-to end 24-bit digital architecture for crystal-clear sound distribution
What is DIGI-5? routed over long distances throughout a home or office.
• High-Efficiency Digital Amplification provides a more powerful and
dynamic sound that is bold, clean and detailed.
• Scalable, CAT-5-Based Installation provides for easy installation and
eliminates higher-cost specialty cables and long heavy-gauge speaker wire runs.
The Encore Audio Distribution Hub featuring
award-winning DIGI-5 technology.
Keypads include integrated 80-watt
amplifiers to power sound that
can be customized by zone
using intuitive controls.

5. At Linear, the evolution of sound and its delivery is a study in engineering coupled
with a passion for excellence. Sophisticated electronic technology and user-friendly
features combine – and master – digital audio distribution from multiple sources,
for the listening pleasure of everyone in the home.
Sounds Like a Winner!
Encore is the highest quality, most cost-effective whole-house audio distribution
system on the market today. And, an economical price means more homeowners
than ever before can enjoy high-quality, whole-house sound.
So whether you’re enjoying the crescendo of an in-home concert, a romantic
dinner for two, or the company of friends for the big game on Sunday, let Encore
deliver the pure, digital sounds of your life.
The Encore system powers up to four speakers per Keypad, and outdoor speaker zones

6. Spec it Out! The Encore System … Unplugged
Encore Keypad (ENC-DRS) Hub (ENC-HUB)
• Provides local control of all system functions: • Routes four Source Input Wall Plates and four Keypads
o Source selection and volume level for a 4-source, 4-zone digital audio distribution system,
o Tone control (bass/treble adjustment) using CAT-5 wiring
o Balance, loudness and dynamic compression
o Mute, do-not-disturb and whole-house music modes • Use as a 4-Zone Expansion Hub for an existing Encore
system, providing connections for up to four additional
• Built-in Class D Digital Amplifier provides 80-watts total Keypads
output power per zone at less than 1% THD
• End-to-end digital architecture delivers crystal clear
• Built-in IR engine allows for remote control of all sound to all zones with no signal loss
connected audio sources
• Durable, high-quality punch down connectors
• Back-lit buttons with auto fade
• Keypad power-boost output terminals for longer distances*
• Connections for optional Local Input Wall Plate
• Zone pairing – groups multiple zones together for large
• CAT-5 wiring connections to the Audio Distribution Hub rooms
and Local Input Wall Plate
• No PC required for setup – plug in the Encore Keypads
• DECORA® style – fits into a standard single-gang box* and you’re ready to go
• Includes white keypad bezel and elegant screwless
*Additional 16/2 power boost wire recommended for maximum
wall plate (black and almond also available) amplification performance over long runs.
®
DECORA is a registered trademark of Leviton Manufacturing Company.
*Encore Keypads and Input Wall Plates are designed to fit into a
single-gang opening using low voltage rings or within single-gang
junction boxes with a minimum unobstructed depth of 2.75 inches.

7. Local Input Wall Plate
An example of a
10-zone Encore system Whether this is a new in-home audio system,
or an upgrade to an existing one, the Encore
system is easy to install from scratch, or
connect to an existing structured wire
based system using single run CAT-5 wire.
Wall to Wall or Room to Room...Encore Connects Them All
The Encore System Keypads blend into
any home or office interior, with a stylish,
non-intrusive look and
features a self-intuitive
user-interface that is
as easy-to-use as it
is elegant.
Keypad
Audio Distribution Hub
Source Input Wall Plate

8. Source Input Wall Plate (ENC-SIWP) Local Input Wall Plate (ENC-LIWP Optional)
• Provides connectivity to the audio distribution Hub for an • Provides connectivity to an Encore Keypad for an audio
input source that can be shared between multiple zones input that can be used as a fifth source within a discreet
of an Encore Audio Distribution System zone of an Encore Audio Distribution System
• Up to four Source Input Wall Plates can be used per system • One Local Input Wall Plate can be used per Keypad
• Analog source material connected to RCA jacks is converted • Convenient override feature automatically switches to the
to 24-bit SPDIF digital format (better than CD quality), using top set of RCA connectors when source material is present
high grade A/D converters
• Analog source material connected to RCA jacks is converted
• Additional optical and coaxial input jacks are provided for to 24-bit SPDIF digital format (better than CD quality), using
direct connection to digital output sources high grade A/D converters
• IR emitter output connector provides IR control of source • Additional optical and coaxial input jacks are provided for
components remotely direct connection to digital output sources
• Input gain adjustment and clipping indicator • IR emitter output connector provides IR control of local
source components
• Fits into a standard single-gang box*
• Input gain adjustment and clipping indicator
*Encore Keypads and Input Wall Plates are designed to fit into a • Fits into a standard single-gang box*
single-gang opening using low voltage rings or within single-gang
junction boxes with a minimum unobstructed depth of 2.75 inches.
*Encore Keypads and Input Wall Plates are designed to fit into a
single-gang opening using low voltage rings or within single-gang
junction boxes with a minimum unobstructed depth of 2.75 inches.

9. Encore Remote (ENC-REM) Encore Remote (ENC-LRM Optional)
• Provides local control of system • Provides control of all system functions and source components
functions: source selection, volume
• Hand-held learning remote control
control, mute and power
• Programmable 4-source capable
• Credit card size remote control
• Pre-programmed with Encore controls
• Magnetic strip provides the ability
to stick remote to metallic surfaces • Compatible with major source components
• Includes battery • Dedicated Encore volume, source, bass, treble and balance controls
• Three IR macro function buttons with built-in IR code library
• Includes batteries
Single-Head IR Emitter (2171-4)
• Repeats IR signals from keypads to source components
• Ten-foot cord with mini plug
• Adhesive back on emitter
Encore Digital Audio Distribution System Kit (ENC-KIT-M)
• Standard 4-audio source, 4-zone system, expandable to 32 zones
(1) Audio Distribution Hub & Power Supply (1) H275 Universal Mounting Bracket
(4) Encore Amplified Keypads (1) Standard Remote
(4) Source Input Wall Plates (4) IR Emitters
1 x ENC-HUB 4 x ENC-SIWP 1 x H275 4 x ENC-DRS 1 x ENC-PS 1 x ENC-REM 4 x 2171-4

10. Contact your local audio system center
or A/V specialist for more information
about the Encore System.
Linear LLC | 1950 Camino Vida Roble | Suite 150 | Carlsbad, CA 92008 | 800.421.1587 | www.linearcorp.com
230388A

11. Digital Audio Distribution System
For Pure, Digital Audio, Just Say Encore!
Winner, Innovative House
Technology Award for
Multi-Room Audio/Video
End-to-End Digital Sound
Linear’s Encore Digital Audio Distribution System with DIGI-5 technology is a groundbreaking,
multi-source/multi-room music system providing superior audio distribution capabilities and sound quality.
The standard Encore system routes up to four audio sources for up to four zones/rooms, and is expandable
to 32 zones using additional Encore System Hubs and Keypads.
Key features of the Encore system:
• Digital Sound Quality – Using high-grade analog-to-digital converters, Encore routes 24-bit
digital audio (better than CD quality) between input sources and all connected keypads.
• High Power Output – Each keypad features a powerful, integrated 80-watt digital amplifier
(40 watts per channel into 6-ohm speakers; 30 watts per channel into 8-ohm speakers).
• In-Zone Customization – Users can select sources, adjust volume,
balance, bass, treble and other features for each room, to adapt the
sound to individual room acoustics.

12. Connect the Encore Digital Audio Distribution System with ease using these four components:
Audio Distribution Hub
Acts as a server, routing audio to all keypads
Keypads
Built-in integrated amplifier with 80-watt output
(40 watts per channel into 6-ohm speakers)
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Source Input Wall Plates
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Connects to the Audio Distribution Hub Local Input Wall Plates (sold separately)
allowing input sources to be shared Connects to Keypads, allowing another audio source
between multiple zones input (such as an iPod® or other in-room component) to
be heard in an individual zone
®
iPod is a registered trademark of Apple Inc.
Advantages of DIGI-5 Audio Distribution Technology
The DIGI-5 platform and its patent-pending technology is the only multi-room audio distribution system
that delivers affordable, scalable, easy-to-install, high-quality digital sound with the following benefits:
Lossless, CAT-5 Based Digital Audio Distribution
DIGI-5 delivers audio content, loss-free, to each listening area by converting analog source signals into a
high-quality 24-bit digital format and by accepting native digital audio directly from source components.
This greatly increases the length that each CAT-5 cable can be run without signal degradation or noise
ingress.
High-Efficiency Digital Amplification
Ultra-efficient amplifier design results in a dynamic sound that is bold, clean and detailed. It also allows for
a compact size, enabling Keypad installation in a single-gang footprint, resulting in an elegant, non-intrusive
look that blends in well with any home or office décor.
Low Cost, CAT-5 Based Multi-Room Installation
DIGI-5 eliminates the need for higher cost specialty cables and long, heavy-gauge speaker wire runs,
reducing overall wiring costs by as much as 65%. Digital audio, IR commands, Keypad communications
and power is routed to and from each zone with only a single CAT-5 cable through a patent-pending
bi-directional, two-wire, two-way communications protocol.
Scalability
DIGI-5 based systems can be scaled to meet various entertainment and budget requirements.
The system is easily expanded up to 32 zones by adding Distribution Hubs and Keypads.

13. Encore System Components
ENC-HUB
Distribution Hub
ENC-PS
Power Supply
Audio Distribution Hub (ENC-HUB) Local Input Wall Plate (ENC-LIWP)
• Routes four Source Input Wall Plates and four Keypads for • Provides connectivity to an Encore Keypad for an audio input
a 4-source, 4-zone digital audio distribution system that can be used as a fifth source within a discreet zone
• Use as a 4-Zone Expansion Hub for an existing system • High-grade A/D converters transform analog source material
• Keypad power-boost output terminals into 24-bit digital format
• Zone pairing – groups multiple zones together for large rooms • Additional optical and coaxial input jacks
Encore Standard Remote (ENC-REM)
• Provides local control of system functions:
source selection, volume control, mute
and power
• Credit card size remote control
• Magnetic strip allows remote to stick to
metallic surfaces
Encore Keypad (ENC-DRS) Encore Learning Remote (ENC-LRM)
• Provides local control of all system functions: • Provides control of all system functions and
- Source selection and volume level source components
- Tone control (bass/treble adjustment)
• Programmable 4-source capable with
- Balance, loudness and dynamic compression
built-in IR code library
- Mute, do-not-disturb and whole-house music modes
• Pre-programmed with Encore controls
• Built-in Class D Digital Amplifier provides 80 watts total RMS
output power per zone at less than 1% THD • Compatible with major source
components
• Built-in IR engine allows for control of all connected sources
• Dedicated volume, source, bass,
• Auto-fading backlit buttons treble and balance controls
• Includes white keypad bezel and screwless wall plate
(black and almond also available)
Single-Head IR Emitter (2171-4)
• Repeats IR signals from Keypads through
Input Wall Plates to source components
• Ten-foot cord with mini plug
• Adhesive back on emitter
Encore Audio Distribution System Kit
(ENC-KIT-M)
Source Input Wall Plate (ENC-SIWP) (1) - Audio Distribution Hub & Power Supply
• Provides connectivity to the Audio Distribution Hub for an (4) - Encore Amplified Keypads
input source that can be shared throughout the entire system (4) - Source Input Wall Plates
• High-grade A/D converters transform analog source (4) - IR Emitters
material into 24-bit digital format
(1) - Standard Remote
• Additional optical and coaxial input jacks (1) - H275 Universal Mounting Bracket

14. Specifications
Base System (ENC-KIT-M) Amplified Keypads
System Source Inputs 4 Continuous Average Output Power (RMS)
Keypad Outputs/Zones 4 Audio (2-channels driven at < 1% THD) 6-ohm speakers 8-ohm speakers
Maximum Capabilities Up to 150 ft with 16/2 auxiliary boost 80 watts 60 watts
< 10 ft 80 watts 60 watts
System Source Inputs 4
Power Only
50 ft 58 watts 44 watts
CAT-5
Audio Distribution Hubs 8
100 ft 46 watts 34 watts
Keypad Outputs/Zones 32
150 ft 34 watts 26 watts
Local Input Wall Plates 1 per Keypad
Dynamic Range (A-Weighted) 96 db
Quantity of Paired Zones up to 4 per Audio Distribution Hub
Pairs of 8-ohm Speakers per Keypad 2 Infra-Red
CAT-5 Cable Run Distances Output Drive Current 12 mA
Source Input to Hub > 500 ft Output Drive Voltage 12 VDC Audio
Hub to Keypad > 500 ft Frequency Range
Doorbell Interrupt RJ-45 Connected Relay Narrow Band Receiver 38 kHz
Intercom Interrupt @ Audio Distribution Hub Wide Band Receiver 30 kHz - 100 kHz
CAT-5 Connectors IR Range
Standard Remote 20 - 30 ft
Source Input Wall Plates RJ-45
Learning Remote 25 - 35 ft
Local Input Wall Plates
Audio Distribution Hubs RJ-45 for hub expansion Dimensions (depth x width x length in inches)
110 punch down music/data/power ENC-DRS Keypad* 2.6 x 1.8 x 4.1
Keypads 110 punch down ENC-SIWP/ENC-LIWP Input Wall Plates* 2.9 x 1.3 x 4.1
CAT-5 Standard T568A ENC-HUB Audio Distribution Hub 1.9 x 6.3 x 6.8
Audio ENC-PS Power Supply 2.1 x 6.3 x 8.5
Analog Conversion Power Supply (per 4-zone Hub and connected Keypads)
Resolution 24-bit Input 120 VAC 60 Hz, 1.2 A Avg
Sample Rate 48 kHz Output 26 VDC
Analog source input impedence 50K-ohms Power Consumption Maximum 200 W
Analog source input overload 2.4 Vrms Power Consumption Standby 20 W
Frequency Response 20 Hz – 20 kHz ± 1dB
26 Hz – 18 kHz ± .25dB * Designed to fit within a single-gang opening using open back
Equalization low voltage rings or within junction boxes having a minimum
unobstructed depth of 2.75 inches.
Bass ± 10dB @ 30 Hz in 2dB increments
Treble ± 10dB @ 12 kHz in 2dB increments
Loudness Feature Fully Dynamic / Output Compensating This and other fine Linear solutions are distributed by:
Dynamic Compression Thresholds -19dB Attack /-22dB Release
More sales tools are available from Linear, including
postcards and an Encore system sales brochure for
installers and homeowners.
Contact Linear to request these materials. For more
details about other system components and features,
visit www.linearcorp.com or call 1-800-421-1587.
All these brands are now under one name.
Linear LLC | 1950 Camino Vida Roble | Suite 150 | Carlsbad, CA 92008 | 800.421.1587 | www.linearcorp.com 230392X4