AUDIO AUTHORITY - AUDIO ZONE CARD FOR HLX MATRIX
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Audio Authority

AUDIO AUTHORITY - AUDIO ZONE CARD FOR HLX MATRIX

SKU: AA-2278
Status: Clearance 2 In Stock
Sold Per: Each

AUDIO AUTHORITY AUDIO ZONE CARD FOR HLXTM MODULAR MATRIX SYSTEMS

Audio Zones with Advanced DSP Features

The 2278 zone card provides more than just analog audio switching. Using advanced digital signal processing, volume control, ZQTM 10-band equalization, plus tone and balance control is available for each audio zone.

FEATURES

Equalization

ZQTM 10-band equalization provides individual controls to correct for room acoustics. ZQ can be adjusted easily using the HLX PC Utility and fine tuning can be performed on the HLX front panel menu or via any 3rd party touchpanel controller.

Volume Control

ExpressRampTM volume control enables volume in any zone to be set to a specific level via one command. It prevents abrupt volume changes by ramping up or down to the target volume level quickly and smoothly. Incremental volume commands are provided and volume can also be set to a specific level without using ExpressRamp. Adjustable via PC utility, HLX front panel menu or 3rd party touch panel.

Tone Controls

Tone controls (bass and treble) modify the audio signals in a zone after the equalization algorithms have been applied. Adjustable via PC utility, HLX front panel menu or 3rd party touch panel.

Balance

Balance controls allow the installer to further compensate for room acoustics between left and right speakers. Adjustable via PC utility, HLX front panel menu or 3rd party touch panel.

Zone Tracking

The 2278 may be used for independent audio zones, but if an audio zone should track a video zone, the HLX zone tracking feature can be employed. Using serial or Ethernet commands any zone can be made to track with any other zone, so that when one zone is switched to a new source input, the other zone also switches. See the HLX user manual for details.

CERTIFICATIONS

  • ETL, FCC approved
AA-2278
Gain Accuracy 2%
S/N Ratio 72 dB
Frequency Response 10 - 50 khz
Crosstalk 75 dB
Total Harmonic Distortion 0.03%
Connector Type RCA (Analog Audio), DB25
Suitable For Use With HLXTM Modular Matrix Systems
Dimensions 14-3/4 Inch W x 6 Inch D x 1-1/2 Inch H
File Download(s): Cut Sheet | User Guide |