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Gefen 1:3 Component Audio Distribution Amplifier EXT-COMPAUD-143
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The Gefen EXT-COMPAUD-143 1:3 Component Audio Distribution Amplifier is a good way to distribute a single component video source, along with digital or analog audio, to three component displays simultaneously. It’s compatible with all component video sources and displays. It supports video resolutions from 480p to 1080p.Multiple units can be daisy-chained together to distribute audio and video to up to 27 displays. This unit features a plug-and-play function, and will run off the included external 5V power supply.

detailed view and application

  • newegg Hook up three component displays to one video source simultaneously The EXT-COMPAUD-143 amplifier connects up to three component displays at the same time to one component video source.
  • newegg High-resolution support This amplifier supports high resolutions of 1080p, 1080i, 720p, and 480p.
  • newegg Great compatibility The unit is fully compatible with SD (composite, YCbCr) and HDTV (YPbPr, RGsB) input signals.

Learn more about the Gefen EXT-COMPAUD-143




Resolution Support


Power Consumption
5W (max.)
Power Supply


Input: YPbPr x1 or RGsB x1 (or RGBHV), or composite x3 1 Vp-p@ 75 ohm

Output: YPbPr x3, or RGsB (or RGBHV) x3, or composite 3x3

Audio input: coaxial (S/PDIF) x1 + R/L x1

Audio output: coaxial (S/PDIF) x3 + R/L x3

Analog audio input/output: audio 2 Vrms max 47k ohm

Bandwidth: 480MHz (-3dB)


Connects up to three component displays at the same time to one video source

Support SD (composite, YCbCr) and HDTV (YPbPr, RGsB) input signal

Maintains 480p, 720p, 1080i, and 1080p resolutions

Maintains high resolution video - beautiful HDTV resolutions up to 1080p are easily achieved video source at the same time


5.5"W x 3.6"D x 1.5"H
4 lbs.


Package Content
Gefen 1:3 Component Audio DA
6 foot 5-RCA Component Video/Audio Cable
5V DC Power Supply
Quick-Start Guide

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

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