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J-Tech Digital Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA Stereo)… competes with other Displays & Upscalers products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Displays & Upscalers category for alternatives.

J-Tech Digital

Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH)

Name: J-Tech Digital Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH)
Brand: J-Tech Digital
SKU: B00BIQER0E
Price: 24.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$24.99

Buy on Amazon — $24.99 Compare to similar displays & upscalers

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH) is a niche pick — read recent reviews before buying in the displays & upscalers category, priced around $24.99. Read recent reviews carefully before committing.

The J-Tech Digital JTDAT5CH solves a specific problem: your 4K source sends audio your receiver or speakers can't accept. This HDMI-to-HDMI extractor passes video straight through while splitting the audio out to SPDIF optical or RCA analog stereo, so you can feed a legacy amplifier, powered monitors, or a soundbar without an HDMI input. Video passes at up to 4K@30Hz with 225MHz/2.25Gbps per-channel bandwidth, 12-bit-per-channel (36-bit total) deep color, HDCP support, EDID pass-through, and 3D when every connected device supports it. Three audio EDID modes give you real control: Pass, 2CH…

SpecPicks Verdict

SpecPicks classifies J-Tech Digital Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA… as a niche pick — read recent reviews before buying in the displays & upscalers category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. J-Tech Digital's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by J-Tech Digital's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

✅ Extracts digital audio from an HDMI input and converts it to either a 2-channel analog stereo output or a 5.1-channel audio output. ARC functionality is not supported
✅ Supports the highest video resolution to 4K@30Hz. Supports 225MHz/2.25Gbps per channel bandwidth
✅ Supports 12bit per channel (36bit all channel) deep color. Supports HDCP, Video EDID Pass Through; Plug & Play
✅ Audio EDID Settings: 2CH for L/R or SPDIF stereo output; 5.1CH for SPDIF Output, Supports uncompressed audio such as LPCM. Supports compressed audio such as DTS Digital, Dolby Digital
✅ Provides the Best Flexibility through Three NEW Audio EDID Settings: Pass, 2CH and 5.1CH, Support 3D video (To get 3D, all units connected to the splitter outputs must support 3D). This item supports Apple TV and various Blu-ray player and satellite receivers

Full Specifications

Brand	J-Tech Digital
Model	JTDAT5CH
Interface	HDMI
Unit Count	1 Count
Part Number	JTDAT5CH
Mounting Type	Cable Mount
Interface Type	HDMI
Number of Pins	38
Audio Output Mode	2CH (Stereo), 5.1CH (Surround Sound)
Compatible Devices	Television
Number of Channels	5
Item Dimensions L x W	3.3"L x 2.6"W

Ready to buy?

J-Tech Digital Premium Quality 4k HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.