Neoteck

Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable | SPDIF to RCA Digital to Analog Converter for HDTVs Set-Top Boxes DVD/Blu-Ray Players-Male Output

Name: Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable | SPDIF to RCA Digital to Analog Converter for HDTVs Set-Top Boxes DVD/Blu-Ray
Brand: Neoteck
SKU: B01MRII0D1
Price: 13.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-15

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$13.99

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*Price sourced from Amazon.com. Last updated 2026-08-15. Price and availability subject to change.

Bottom line: The Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable | SPDIF to RCA Digital to Analog Converter for HDTVs Set-Top Boxes DVD/Blu-Ray Players-Male Output is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category, priced around $13.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

The Neoteck 192kHz DAC Converter solves a problem every modern TV owner eventually hits: your HDTV, set-top box, or Blu-ray player only outputs digital optical audio, but your amplifier, powered speakers, or vintage receiver only accepts analog RCA. This SPDIF-to-RCA converter bridges that gap with a built-in 7ft/2.1m RCA cable, so there is no separate patch lead to source. It handles 24-bit PCM streams at 32, 44.1, 48, 96, and 192kHz sampling rates, and a built-in audio amplifier chipset lifts the RCA output level for a stronger, lower-noise signal across the run. Optical transmission is…

SpecPicks Verdict

SpecPicks scored Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable | SPDIF… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the audio & midi category. Neoteck's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi 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.

Frequently Asked Questions

Will this work with Dolby Digital 5.1 or DTS from my TV?

No. This converter handles uncompressed 2.0-channel PCM only, and 5.1 signals such as Dolby AC3 and DTS are not compatible. Set your TV's digital audio output to PCM in the sound settings before connecting.

Does the Neoteck DAC come with a power adapter?

No power plug is included in the package. The converter is designed for a 5V 1A power source, so connect the USB cable to a standard 5V 1A wall plug or a powered USB port on your TV or set-top box.

Why is there no sound when I stream Netflix, Prime Video, or YouTube?

Streaming apps often output a compressed surround bitstream. Go into your TV's audio settings and change the digital audio output from Auto to PCM, and the Neoteck converter will pass audio normally.

How long is the RCA cable, and can I use a different one?

The RCA cable is 7ft/2.1m and built into the unit, so it is not detachable. If you hear noise, Neoteck suggests substituting a shielded audio cable at the receiving end and confirming the 5V 1A supply is solid.

Can I control the volume with my TV remote once it is connected?

Usually not. Optical output level is set in the TV's system settings rather than the remote's volume keys. On Sony sets the path is Settings, Sound Settings, Advanced Settings, All, Digital Audio Output Volume.

Pros & Cons

Pros

✓ Backed by Neoteck'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

【7ft/2.1m SPDIF to RCA Converter】Neoteck optical to RCA cable is used to convert digital optical audio signals to analog RCA audio signals. Optical signals are less susceptible to interference and noise than analog signals, so converting a digital optical signal to analog RCA can result in a cleaner and higher quality sound output, Which can Perfectly Work with HDTV, Set Top Box, DVD/Blu-Ray Players and Game Consoles
【Built-in Audio Amplifier Chipset】This Upgraded Digital Signal Converter Comes with High-performance Built-in Audio Amplifier Chipset, Whcih can Amplify the RCA Output Level to Ensure A Good Anti-interference Function As Well As Pure, Clear and powerful Output Sound, Making You Enjoy the Most High Quality Sound and Video Feats
【192kHz 24bit DAC】Our Digital to Analog Converter Enables high-quality audio transmission with up to 192kHz sampling rate and supports multiple sampling rates including 32, 44.1, 48, 96 and 192kHz. What's more, this TOSLINK to RCA converter is Compatible with 24-bit SPDIF incoming bit stream on both left and right channels, ensuring accurate and precise sound reproduction, delivering crystal-clear sound for music, movies, and gaming
【PCM Audio Formats】Our DAC Adapter Supports Uncompressed 2.0-channel PCM Digital Audio Signal Output, Providing Electromagnetic-noise-free Transmission, which can perfectly work with HD TV, Set top box, DVD/Blu-Ray players and game consoles (Note Please: 5.1 Channel is NOT Compatible, Please Set the Audio Output to PCM）
【Simple Plug and Play】With Built-in RCA Cable, the Analog to Digital Audio Converter is Compact and Lightweight to Hang On the Wall without Taking Much Space. Besides, it is Easy to Install and Simple to Operate, Especially Convenient for the Elderly Alone to Use at Home
【NOT WORKING?】1) The converter is designed for 5V 1A power adapters. (There is no power plug in the package.) Perhaps does not connect the USB cable to the power device, or the USB interface of the device supplies power to our product. 2) May have changed the input or output mode, resulting in incompatibility issues. 3) The power adapter or cable connector is loose, causing the converter to be unavailable. Simply plug it back in, reconnect the product, and start using it

Full Specifications

Brand	Neoteck
Model	NTK003-IT
Interface	Optical, RCA
Unit Count	1 Count
Part Number	NTK003-IT
Connectivity	USB
Material Type	Copper
Mounting Type	Wall Mount
Number of Pins	2
Number of Items	1
Audio Output Mode	PCM
Compatible Devices	HDTVs, Set-Top Boxes, DVD/Blu-Ray Players, Game Consoles, Netflix, YouTube
Number of Channels	2
Included Components	1DAC Converter,1Optical Cable,1Manual,1Power Cable
Warranty Description	18 Months
Maximum Supply Voltage	5 volts
Minimum Supply Voltage	5 volts

Ready to buy?

Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable | SPDIF to RCA Digital to Analog Converter for HDTVs Set-Top Boxes DVD/Blu-Ray Players-Male Output is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. 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 2026-08-15. Price and availability subject to change.