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

【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.