HDMI ARC & S/PDIF Audio over CAT Extender 150m

Audio Return Channel via RJ45 Network Switcher

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KanexPro

SKU: AUD-EXT-ARC150M

UPC: 813982023949

$199.95
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The KanexPro AUD-EXT-ARC150M is a high-performance HDMI ARC and Optical (S/PDIF) audio extender designed to transmit digital audio signals over long distances using a single CAT5e/6/7 cable. It supports both ARC (Audio Return Channel) and S/PDIF sources, delivering audio up to 150 meters at 96 kHz or 90 meters at 192 kHz. 

This plug-and-play extender is ideal for connecting ARC-enabled displays to amplifiers, receivers, or central AV systems in environments where long cable runs are required. It supports popular audio formats including PCM 2.0, Dolby Digital 5.1, and DTS 5.1, with selectable input and CEC passthrough in ARC mode. Perfect for modern residential and commercial AV installations, the AUD-EXT-ARC150M offers a cost-effective and space-saving solution for long-range audio return.

?  Extends HDMI ARC or Optical (S/PDIF) audio up to 150?m (492?ft) over a single CAT5e/6/7 cable 
?  Supports audio formats: PCM 2.0, Dolby Digital 5.1, DTS 5.1 
?  High-resolution audio support up to 192?kHz 
?  Selectable input: HDMI ARC or Optical S/PDIF 
?  ARC mode supports CEC pass-through 
?  Simple plug-and-play operation 
?  Compact design with 5V Micro USB power on both TX and RX 

Supported Audio Formats  

PCM 2.0ch, Dolby 5.1ch, DTS 5.1ch  

Transmission Distance and Sample Rates ARC audio:  

150m/495ft - 96kHz, 90m/295ft - 192kHz S/PDIF audio: 150m/495ft - 96kHz 

ESD Protection 

Human-body Model: ±8kV (Air-gap discharge), 

±4kV (Contact discharge) 

Transmitter 

Input port: 1 x S/PDIF IN [Optical Audio Jack] 
                  1 x ARC IN [HDMI Type A, 19-pin female]  
                  1 x Micro-USB  
Output port: 1 x CAT OUT [RJ45] 

Receiver 

Input port: 1 x CAT IN [RJ45] 

                  1 x Micro-USB 
Output port: 1 x S/PDIF OUT [Optical Audio Jack] 

                     1 x ARC OUT [HDMI Type A, 19-pin female] 

Housing 

Metal 

Colour 

Black 

Dimensions 

Transmitter/Receiver: 90mm (W) × 72mm (D) × 20mm (H) 

Weight 

Transmitter/Receiver: 175g 

Power Supply 

DC 5V/1A 

Power Consumption 

Transmitter: 0.35W 

Receiver: 0.7W 

Operation Temperature 

0°C ~ 40°C / 32°F ~ 104°F 

Storage Temperature 

-20°C ~ 60°C / -4°F ~ 140°F 

Relative Humidity 

20 -90% RH (no condensation) 

 

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