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2174

HLX 4-input Analog Audio card 2006 slots 1 - 4 only

ITEM: 2174

  • 4 inputs on each 2174 card
  • Up to 16 inputs* on one HLX
  • Left/right analog audio
  • IR output for source control signals

Audio Only Sources
The 2174 adds four 2-channel analog audio sources to an HLX matrix configuration for a maximum of 16 sources* per system. The 2174 is the only source card that can be installed in slot 4, so even a configuration with 12 video sources can accommodate four* more audio sources. The IR output jack provides a control pathway to send IR signals to sources from remote zone receivers via the Cat 5 zone cables.

How to Order
Order the 2174 as part of a custom HLX Modular Matrix. Use the HLX Configurator to build a matrix system to your requirements. Call your Audio Authority Account Manager with questions or to order your custom HLX configuration by telephone.

  • Accepts 2-channel audio source inputs
  • Four source inputs per card
  • May be installed in slot 1, 2, 3, or 4* of main HLX chassis
  • IR output jack for source control signals

Using the HLX with 16 Source Inputs

The HLX can be configured for a maximum of 12 video source inputs with audio. Four audio-only source inputs may be added by installing a 2174 Source Card in the 4th slot as shown below. The 2174 is the only Source Card that can be installed in slot 4.

LIMITATIONS:

  1. The only Zone Card that can access the audio inputs from the 4th slot are 2278 audio-only Zone Cards.
  2. When using this configuration, the 2174 IR outputs do not function. Use an alternate control method.

Q: Can the 2174 be installed in any HLX card slot?
A:
The 2174 must be installed in slot 1, 2, 3, and/or 4. It is the only source card that can be installed in slot 4.See guidelines and limitations for 16 source configurations.

Q:
Does the 2174 accept multi-channel digital audio?
A:
No, the 2174 accepts only standard, stereo audio signals via coaxial (RCA) input.

 

Audio Source Card for HLX Modular Matrix
Model 2174



 
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Video Parameters
  • Input/Output Impedance: 75 ohms
  • Input Ground Isolation: No
  • 3dB Bandwidth: 150MHz
  • Input Coupling: AC
  • S/N Ratio: 61dB
Audio Parameters
  • Input Impedance: 75 ohms/50K ohms
  • Min Load Impedance: 75 ohms/10K ohms
  • Frequency Response: 10-50KHz
  • S/N Ratio: 72dB
  • THD+Noise: 0.03%
  • Crosstalk: 75dB
Miscellaneous
  • Connector Types (Input): RCA (analog audio)
  • Connector Types (Output): 3.5mm (IR)
  • Dimensions (HxWxD, inches): 1.5 x 14.75 x 6
  • Agency Approvals: ETL, FCC
  • Heat Output: 62 BTU/hr
In the Box
  • HLX input card
Quantity:  
$199.00

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