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HDMI ARC to RCA Audio Converter 3 in 1 Digital to Analog Audio Converter with Optical Coaxial ARC Input Toslink Coaxial RCA AUX Output Support Dolby DTS LPCM for TV Soundbar Home Theater
✅ In stock
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⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 31, 2026 5:20 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
HKXK-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【3 in 1 HDMI ARC Audio Converter】This hdmi arc to rca audio converter supports three audio input options: HDMI ARC, Toslink optical, and coaxial while providing RCA, optical, coaxial, and 3.5mm AUX outputs. Easily switch input modes via the DIP switch for flexible use. Note: Only one can be selected as the input signal source! And the HDMI port of the TV must support ARC
✓【192KHz Sampling Rate Achieved】HDMI ARC Audio Converter Actually Supports Sampling Rate at 32, 44.1, 48, 96 and 192 KHz, and 24-bit SPDIF incoming bit stream on Left and Right Channels. Ensures high-fidelity audio output for a clear and detailed sound experience. Note:The converter does not have a built-in CEC protocol and the volume cannot be adjusted directly by the TV remote control. Pleasae use HDMI 1.4 cable (19+1)
✓【Multi-interface Input】3 types of inputs: Optical Toslink, Coaxial and HDMI (ARC). ARC Input Mode: Connect the audio source to the ARC input port of the product and set the ATC button to “A”. TOSLink Input Mode: Connect the audio source to the converter's Toslink input port and adjust the ATC button to “T”. Coaxial Input Mode: Connect the audio source to the coaxial input port and set the ATC button to “C”. All three modes support 4 audio signal outputs. Note: If you use a TV as the signal source, please set the audio format to PCM
✓【Multiple Audio Formats】This HDMI ARC audio converter features optical and coaxial outputs supporting DTS, Dolby AC3, DSD, and LPCM formats. It provides LPCM 2.0 stereo output via RCA or 3.5mm auxiliary ports. Enjoy clear, balanced audio quality regardless of digital or analog connections. Installation takes mere seconds—simply connect cables and power on. Ideal for TVs lacking RCA outputs or upgrading legacy audio systems
✓【Smart Memory and Overvoltage Protection】This audio converter features a power-off memory function that automatically retains the last input mode used, eliminating the need for manual reset each time and saving setup time. The built-in overvoltage protection device effectively prevents device damage caused by incompatible power adapters, ensuring safe and reliable operation. Should you encounter any issues during use, feel free to contact us anytime, we will provide you with a solution
⚙️ Specifications
Brand
XPTSFDU
Number of Pins
24
Interface Type
Coaxial, HDMI, Optical, RCA
Number of Channels
1
Audio Output Mode
Stereo
Interface
Coaxial, HDMI, Optical, RCA
