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Like its predecessor, the Audio Authority Model 1173BK AVAtrix Multi-Zone Audio Router w/ Volume Control provides
an interface between AVAtrix systems and whole-house audio systems from other manufacturers.
The 1173BK contains all the 1172BK’s features, but adds analog audio volume control per output, allowing attenuation
from 0 to -78dB. This allows the AVAtrix to provide volume control and switching for a distributed audio system.
AVAtrix customers just need to add an amplifier or A/V receiver and they have a complete home distributed A/V solution!
When used in Source Mode, the audio outputs mirror the AVAtrix source inputs, while Tracking Mode mirrors the audio
source selected by each corresponding remote wallplate. In addition, the 1173BK routes IR signals to the appropriate
source or zone amplifier.
The 1173BK is designed to stack in an elegant manner with other AVAtrix System components.
Like most Audio Authority products, the Model 1173BK comes with a one year limited warranty from the manufacturer.
Audio Authority's Description
AVAtrix Multi-Zone Audio Router w/ Volume Control
1173BK - Now Shipping!
It is easy to use the 1173BK to create a distributed audio system that works in harmony with the AVAtrix.
Features source switching, volume control and IR routing. Supports a variety of whole-house audio configurations
for maximum installation versatility.
Rack mountable: rack-mount ears included. Made in the USA.
Overview
Enabling easy integration of whole-house audio into an AVAtrix Cat 5 Matrix system, the 1173BK is a perfect
complement to projects involving distributed audio. The Multi-Zone Audio Router's selectable "source" and
"tracking" modes support a variety of whole-house audio configurations. Its volume control and source switching
capabilities enable simple integration with a zone amplifier. See detailed
application diagrams here.
When using traditional zone amplifiers without onboard volume control or switching, the 1173BK should be
operated in Tracking Mode. The audio output from the source currently selected in a zone is routed to the
corresponding audio output on the 1173BK. (Example: Zone 2 is viewing Source 4 - the 1173BK would output Source
4 audio from Output 2). The output is then connected to a separate amplifier used to drive speakers in each
zone. This mode allows audio to be switched in sync with the video source being viewed in each zone.
When using amplifiers with their own volume control and signal processing, the 1173BK should be operated
in Source Mode. The audio output from the each source is looped to the corresponding audio output on the 1173BK.
(Example: Source 1 audio is replicated on 1173BK's Output 1). Audio remains live at each in-room Cat 5 receiver,
while also interfacing to a third party whole house audio control system or multi-channel amplifier for processing,
amplification, and room selection.
- Adds volume control to the AVAtrix Cat 5 Matrix
- Outputs 6 stereo audio channels (output depends on selection of Source and Tracking mode)
- ExpressRamp enables precise, smooth control of each zone's volume
- Controls volume of sources independently for each channel (analog only)
- Rack mountable with included 1U rack-mount ears
- Manufactured in the USA
Features
Key Features
- Adjusts volume level from 0 to -78dB
- ExpressRamp enables precise, smooth control of each zone's volume
- Works with simple zone amplifiers or sophisticated audio systems
- Supports up to 18 AVAtrix zones in tracking mode, or up to 30 zones in source mode
- Integrates seamlessly with third-party control systems from Control4, URC, RTI, and more
- IR routing for audio system and/or source control signals from the zones
- Connects to AVAtrix ribbon bus
Inputs/Outputs
- Analog stereo audio (L/R) - 6 (RCA)
- Digital audio (stereo or surround) - 6 RCA (volume control not available on digital outputs)
Specifications
Video Parameters
Audio Parameters
- Volume adjustment range: 0 to -78dB (analog audio)
- Digital audio output level: Unity Gain (no volume control)
Miscellaneous
- Connector Types (Input): Multi-pin Bus
- Connector Types (Output): RCA
- Product Dimensions:1.75 x 16.675 x 9 (H-W-D, inches)
- Product Weight: TBD
- Shipping Weight: 9 lbs.
- Agency Approvals: FCC, CE, C-tick
- DC Input Connector: 5.5 x 2.1mm
- DC Input Voltage/Polarity: 18V DC, 125mA
In the Box
- Power Supply: Model 803-170
- Rack Mount Ears: Model 1191A
- User Manual
Downloads
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Why Cable Solutions?
Cable Solutions is an Audio Authority Authorized Reseller, so our customers get the full benefit of Audio
Authority's factory-direct support and warranty.
This item is in stock and ready for immediate shipment, and no one works harder than we do to get your
order shipped out to you fast! On business days, orders that are funded by noon will ship the same
day. Orders funded on weekends or holidays will ship the next business day.
Customer service is our first priority. We do our best to help you find the best solutions for
your particular application. We're enthusiasts too, so we know what it's like to wait for cables and
accessories that are needed to hook up new gear. We also know how important it is to be able to get
a response when you need help, so you'll often find us working long hours in an effort to get you the answers
that you need.
Design excellence, high quality materials, meticulous workmanship, and superior service...put it all
together and you get a superior product. Don't get stuck with bad advice, poor service, slow shipment
or an inferior product. If you want the best, here it is.
Miscellaneous
Please click here to read our policies and disclaimer. Thanks for reading all
of this!
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Click on any of the pictures below for a closer view!
Audio Authority Model 1173BK Audio Interface for AVAtrix Systems
Here is a good look at the back panel of the unit.
The Model 1173BK is shown here stacked with an AVM-562 AVAtrix System (AVM-562 not included).
This connection example shows the 1173BK connected in Source Mode.
Here is another connection example, illustrating connection of the 1173BK in Tracking Mode.
This is a Product Focus Sheet in PDF format - click to download
Click here to download the 1173BK Manual in PDF format.
Cable Solutions is an Audio Authority Authorized Reseller, so our customers get the full
benefit of Audio Authority's factory-direct support and warranty.
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