Specifications

2 Audio Authority Model 1176BK User Manual
Audio Authority Model 1176BK User Manual 3
Installation and Operation Manual
Model 1176BK
High Definition Cat 5 Matrix Router Expander for use with the
This document is consistent with features in AVX-562 and AVM-562 firmware version 1.0
Warnings
To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture.
• Read this manual before installing or using this product.
• This product must be installed by qualified personnel.
• Do not open the cover—there are no user-serviceable parts inside.
• Do not expose this unit to excessive heat.
• Install only in dry, indoor locations.
• Do not obstruct the ventilation slots.
• Clean the unit only with a dry or slightly dampened soft cloth.
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Audio Authority and the Double-A Symbol are registered trademarks of Audio Authority Corp. Copyright February, 2009, all rights reserved.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
Limited Warranty
If this product fails due to defects in materials or workmanship within one year from the date of the original sale to the end-user,
Audio Authority guarantees that we will replace the defective product at no cost. Freight charges for the replacement unit will be
paid by Audio Authority (Ground service only). A copy of the invoice from an Authorized Reseller showing the item number and
date of purchase (proof-of-purchase) must be submitted with the defective unit to constitute a valid in-warranty claim.
Units that fail after the warranty period has expired may be returned to the factory for repair at a nominal charge, if not damaged
beyond the point of repair. All freight charges for out-of-warranty returns for repair are the responsibility of the customer. Units
returned for repair must have a Customer Return Authorization Number assigned by the factory.
This is a limited warranty and is not applicable for products which, in our opinion, have been damaged, altered, abused, misused,
or improperly installed. Audio Authority makes no other warranties either expressed or implied, including limitation warranties as
to merchantability or fitness for a particular purpose. Additionally, there are no allowances or credits available for service work or
installation performed in the field by the end user.
Specifications Subject to change without notice.
Video Parameters
Signal Type Component
Video Formats 480i/p, 720p, 1080i/p, 576i/p
Input/Output Impedance 100 ohms
Input Ground Isolation Yes
Gain 1
Gain Accuracy 2%
3dB Bandwidth 100MHz
Input Coupling AC
S/N Ratio 62dB
Max Gain/Equalization 1
Audio Parameters
Format Digital/Analog
Digital Audio Output Type Coaxial 75 ohms
Input Impedance 100 ohms/50K ohms
Min Load Impedance 75 ohms/10K ohms
Multi-channel Digital Yes
Frequency Response 10-50KHz
S/N Ratio 75dB
THD+Noise .025%
Crosstalk 75dB
DC Input Connector
DC Input/Polarity 18V/center positive
Power Supply 571-015