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Price
$530.99
AV Access eARC & ARC Audio Extender Over Cat 5e/6/6a/7 Ethernet Cable Up to 100m/330ft, Audio Extender with 2-Way IR, RS232 & CEC, Ideal for Home Theater — image 1
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AV Access eARC & ARC Audio Extender Over Cat 5e/6/6a/7 Ethernet Cable Up to 100m/330ft, Audio Extender with 2-Way IR, RS232 & CEC, Ideal for Home Theater

$530.99

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About this item
  • 【Wonderful Audio Experience with eARC】Designed with the cutting-edge eARC technology, this audio extender can transmit high-bitrate audio formats like Dolby Atmos or DTS:X from your smart TV to an AV receiver or soundbar. It is also backward compatible with ARC up to 5.1CH. Install it with your AVR, home cinema or speaker to enjoy an immersive audio experience!
  • 【Ultra-Long Transmission Range】You can effortlessly extend eARC/ARC audio up to 330ft/100m using a single Cat 5e/6/6a/7 cable. Even if you have an AV receiver in the basement and a TV on the first floor, this audio extender allows you to transmit stable, high-quality audio with ease.
  • 【Bi-Directional IR, RS232 & CEC Control】 With an IR signal emitter and receiver included, this audio extender with eARC allows you to effortlessly control an AV receiver from the TV’s location or vice versa. Besides, it fully supports bi-directional RS232 control, providing you with flexible control options for your audio setup.
  • 【Plug & Play, Slim Size】No software or driver is required; just plug and play. This ARC & eARC audio extender is compact and space-saving, as small as a smartphone. Experience seamless integration and optimal performance with this versatile extender.
  • 【Customer Orientation】AV Access products include a 3-year manufacturer replacement warranty and free lifetime technical support from our customer support team.
  • 【Important Notes】 This product is designed for audio transmission and doesn’t support video transmission. Please refer to our 4KEX40-eARC(B0B87CZF62) HDMI extender if you need both audio and video extension. Both the transmitter and receiver require a power supply via Micro USB port.
Product details
Brand
v AV Access
Manufacturer
AV Access
Colour
eARC Audio-Only Extender (eARC100)
Size
ARC Audio Extender
Model number
eARC100
Part number
eARC100

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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