HDMI ARC (Audio Return Channel) Audio Extractor
HDMI ARC (Audio Return Channel) Audio Extractor
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HDMI ARC (Audio Return Channel) Audio Extractor.
The HDMI ARC (Audio Return Channel) Audio Extractor is a device that enables the extraction of audio signals from HDMI ARC-enabled TVs, allowing users to connect external audio systems such as soundbars, amplifiers, or headphones. This facilitates enhanced audio experiences by providing multiple output options, including optical (SPDIF), coaxial, RCA and 3.5mm stereo outputs.
The HDMI ARC (Audio Return Channel) Audio Extractor is also known as an HDMI audio converter, HDMI to audio adapter, HDMI audio extractor, or HDMI sound extractor.
Features of the HDMI ARC (Audio Return Channel) Audio Extractor:
• HDMI ARC Support.
• Multiple Audio Outputs.
• High Sampling Rate.
• Ultra-Compact Design: Small footprint (81.5 x 58.5 x 21.5 mm) allows easy, discreet placement behind wall-mounted TVs, inside media cabinets, or alongside existing audio gear without adding clutter.
Did You Know? ARC was introduced in HDMI 1.4 in 2009, allowing one HDMI cable to send and receive audio – eliminating the need for an extra optical cable.
Compatibility: This extractor is compatible with HDMI ARC-enabled televisions and a wide range of audio devices, including soundbars, amplifiers, and headphones. While unfamiliar with your devices, we offer a 14-day 'trial and return for refund less shipping fee' service to enable testing in your environment with your equipment.
Technical Specifications:
• Weight: 88g.
• Colour: Black.
• Sold as: Each.
• Packaging: Bulk.
• Material: Aluminium Alloy.
• Max Operating Current: 65mA.
• Sampling Rates: Up to 192 kHz.
• Case Size: 81.5 × 58.5 × 21.5 mm.
• Product Type: HDMI Audio Extractor.
• Product Category: Audio Converters.
• Product Code: HDMIARC-AUDEXT-NZ.
• Product Marking: ARC Audio Extractor.
• Volume Control via TV Remote (CEC): No.
• Audio Delay / Lip Sync Correction: Not supported.
• Power Supply: 5V DC USB powered (USB cable included).
• Supported Audio Formats: PCM or LPCM (2.0 channel stereo).
• Power Supply Input Connector: Female DC Socket Receptacle.
• Product Description: HDMI ARC (Audio Return Channel) Audio Extractor.
• Built-in DAC: Yes – converts digital signal to analogue for RCA/3.5mm output.
• Function: Extracts audio from HDMI ARC source for output via Optical SPDIF, Coaxial, RCA, or 3.5mm stereo connectors.
• Switches/Controls: ARC ON/OFF switch: Enables or disables HDMI ARC audio extraction. This is not a power switch. Set to ON for normal operation.
Inputs: HDMI ARC, Power (5V).
Outputs: Optical (SPDIF), Coaxial, RCA, 3.5mm Stereo.
💾 Download User Guide
Package includes:
1x HDMI ARC Audio Extractor.
1x USB Power Supply Cable.
1x User Manual.
*Does not include 3.5mm Stereo Cable, HDMI Cable, Optical Cable, RCA Cable, or USB Power Adapter. The image is for illustrative purposes only. Due to variations in camera settings, lighting, manufacturing processes, monitors, and supply, colours may differ. Product appearance and specifications are subject to change without notice.
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People also search for: HDMI audio extractor, HDMI to optical audio adapter, HDMI ARC converter, HDMI audio splitter, HDMI sound extractor, HDMI to AUX adapter, ARC to SPDIF converter, HDMI audio breakout box, HDMI to 3.5mm converter, HDMI audio decoder, ARC audio out, HDMI audio hub, TV audio extractor, soundbar HDMI adapter, audio return channel adapter.
We offer bulk discounts to New Zealand-based businesses, schools and government agencies — contact us for pricing on larger orders!
1-year return to base refund or replacement guarantee.
We welcome & answer all questions.

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I needed an audio converter for my hearing aid streamer which had RCA connectors but my new TV only had HDMI ports. I was advised I needed a converter with ARC extractor to connect both the streamer (analogue) and sound bar (digital) so that's what I looked for and purchased.
I understood the price would be around $80 to $100 and was very pleasantly surprised to find this one was around $37 plus freight and available in NZ. When connected It worked immediately for both the sound bar and the streamer with perfect sync between them so I am now a very happy chappy!
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