PROZOR 192kHz Digital to Analog Audio Converter - Stereo DAC

In this review of the PROZOR 192kHz Digital to Analog Audio Converter the bottom line is simple: it is a compact, no-frills way to convert optical or coaxial digital audio from game consoles, TVs, or PCs into usable stereo analog outputs. The converter's single biggest selling point is reliable decoding of Dolby AC-3, DTS 5.1 and PCM 2.0 into L/R RCA and 3.5mm outputs, which makes it a useful bridge for older amplifiers, hearing aids, or headphones that lack digital inputs. Setup is plug-and-play and the included volume knob provides convenient on-device level control.

Key Features

• Dolby AC-3 & DTS support: Converts Dolby AC-3 and DTS 5.1CH signals to stereo so surround audio can be played on standard L/R outputs without extra configuration.
• Multiple input options: Accepts Optical/SPDIF and Coaxial digital sources which makes it compatible with TVs, consoles, and computers.
• Dual analog outputs: Provides both L/R RCA and 3.5mm outputs so the same signal can feed an amp and headphones or a set of speakers simultaneously.
• 192kHz/24bit sampling: High-resolution decoding aims to preserve audio detail and reduce audible artifacts when downmixing to stereo.
• Volume knob control: A front-panel knob adjusts output level for both RCA and 3.5mm at once, offering quick manual volume changes without touching the source device.
• Automatic format handling: The unit automatically decodes AC-3, DTS and PCM formats so it works without complex setup or firmware tweaks.

Who It's For

The converter is best for owners of older stereo receivers, powered speakers, or hearing aids who need to extract stereo from a modern digital-only source such as a TV, PS4 Pro, or media player. It is also practical for gamers or anyone who wants a simple way to feed both headphones and line inputs from one digital audio output.

It is not aimed at audiophiles seeking independent channel-level control, multichannel passthrough, or optical output - the device performs one-way conversion to analog only and the knob adjusts both outputs together rather than separately.

Pros & Cons

Pros

• Works well with consoles and TVs, providing dependable downmixing to stereo for legacy audio gear.
• Simple plug-and-play setup that most users can install without reading a manual.
• Good value for money given the 192kHz/24bit support and both RCA and 3.5mm outputs.
• Front volume knob is convenient for quick level changes when using headphones or external speakers.

Cons

• Some users report slightly muffled sound or low background noise with certain sources, so results vary by source and cabling.
• Volume control adjusts both outputs together and cannot be set independently for each output type.

Specifications

Supported Formats	Dolby AC-3, DTS 5.1CH, PCM 2.0
Analog Outputs	L/R RCA and 3.5mm stereo
Digital Inputs	Optical SPDIF and Coaxial
Sampling Rate	192kHz/24bit
Control	Front-panel volume adjustment knob (affects both outputs)
Signal Direction	One-way digital to analog conversion (no optical output)

Our Verdict

The PROZOR 192kHz DAC is a pragmatic solution for anyone needing a straightforward digital-to-analog bridge for TVs, consoles, or PCs; it offers broad format support, easy setup, and both RCA and 3.5mm outputs at a low price. While not perfect for critical listeners - some sources may sound slightly muffled and the outputs share a single volume control - it represents good value for users who want reliable decoding of AC-3 and DTS into stereo analog audio.

Frequently Asked Questions

Will this unit pass multichannel audio?
It decodes Dolby AC-3 and DTS 5.1 into stereo downmixes; it does not pass multichannel discrete outputs or provide digital output.

Can I control headphone and RCA levels separately?
No, the volume knob adjusts both the 3.5mm and RCA outputs together rather than independently.

Does it work with game consoles and TVs?
Yes, it accepts optical or coaxial digital outputs from consoles and many TVs and converts them to stereo L/R and 3.5mm outputs for speakers or headphones.