---
product_id: 40371574
title: "PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters"
brand: "prozor"
price: "₨1155"
currency: SCR
in_stock: true
reviews_count: 10
category: "Prozor"
url: https://www.desertcart.sc/products/40371574-prozor-192khz-digital-to-analog-audio-converter-optical-to-rca
store_origin: SC
region: Seychelles
---

# 192kHz/24-bit Hi-Res DAC Adjustable volume control knob Aluminum heat-resistant casing PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters

**Brand:** prozor
**Price:** ₨1155
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your sound game with PROZOR’s sleek DAC — hear what you’ve been missing!

## Quick Answers

- **What is this?** PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters by prozor
- **How much does it cost?** ₨1155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/40371574-prozor-192khz-digital-to-analog-audio-converter-optical-to-rca)

## Best For

- prozor enthusiasts

## Why This Product

- Trusted prozor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Connectivity:** Supports both optical (Toslink) and coaxial inputs with simultaneous RCA and 3.5mm analog outputs—versatility that fits your modern lifestyle.
- • **Durable & Sleek Design:** Premium aluminum shell ensures heat resistance and longevity, blending durability with minimalist style for your desk or entertainment center.
- • **Tailored Sound Control:** Built-in volume knob lets you fine-tune output levels effortlessly, perfect for any listening environment or headphone setup.
- • **Plug & Play Convenience:** Includes 1m optical cable and USB power cable for quick setup—no complicated installs, just pure audio upgrade ready to go.
- • **Audiophile-Grade Clarity:** Experience pristine 192kHz/24-bit digital-to-analog conversion for crystal-clear sound that elevates every note.

## Overview

The PROZOR 192kHz Digital to Analog Audio Converter transforms optical or coaxial digital audio signals into high-fidelity analog output via RCA and 3.5mm jacks. Featuring a 24-bit/192kHz sampling rate, adjustable volume control, and a durable aluminum casing, it delivers audiophile-grade sound clarity with versatile connectivity. Compact and easy to install, it’s the perfect upgrade for modern TVs, PCs, and audio setups craving superior sound quality.

## Description

desertcart.com: PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters : Industrial & Scientific

Review: Works Well, Good Headphone Level - Smartly packaged product is formed sheet steel with good slightly textured finish and clear easy white font markings. The PROZOR Digital to Analog Converter takes optical or coaxial digital audio of various formats and outputs analog audio for interfacing with external equipment. For me I wanted a headphone output from a TV that only had optical. This adapter easily setup, powered and delivered a fully adjustable level, clear and of good quality. Plenty of power to drive full size heavy, over the ear headphones. These are AKG K340 electrostatic-dynamic monsters from the 1980s. I did have to supply my own headphone adapter cable that took the 1/8 inch (3.5mm) phone (RTS) female socket and upsized it to a standard 1/4 inch to interface with my antique cans. The Device powers with 5v DC via USB micro connection on the device. Included is a micro USB to USB A (standard full sized USB 1.0/2.0 connector) approx 14 inches long. My late model 16x9 LED TV is typical of 2018 products, missing many of the input/output connections of earlier systems. Audio output is always lacking on these displays, even though there is an internal tuner that provides HD video. Most people do NOT want to use the substandard, micro "full-range" speakers included in bargain LED TV's. It's better to run analog audio to an external amplifier and heavier speakers. This D>A converter provides that connection wonderfully. Small and compact, powers to what is almost always nearby on modern video monitors, connects to optical or coaxial services. Included is also a short satisfactory optical audio cable. Sidenote, the tips of new optical audio cables have a silicone protector over the metal sleeve. This keeps scratches from the fragile fiber optic tip. Remove the silicone protector prior to cable insertion or you'll push the PC board mounted connector off it's mount. The PROZOR D>A has a red LED indicator on the rear when it's receiving 5v from USB. There is no way to turn it off from the device. That would have been a nice feature with the volume potentiometer knob. Coax input is the standard single RCA connector. There is no included coaxial cable. In addition to the 3.5mm headphone output, it also provides simultaneous consumer line level audio at the two rear RCAs. The front face volume pot does not attenuate the output of the rear line level RCAs. I've run this device for hours with no overheating or failure. It's compact and a good addition to a trouble shooting audio bag. Highly recommended.
Review: Highly Recommended! - Awesome - works a treat! I'm not an audiophile, but have been an avid listener to an eclectic mix of music for 40+ years and have owned moderately high-end gear for many years: Cary tube amps, Cary tube preamp, Klipsch Cornwall speakers, NHT tower speakers, Arcam integrated amp, Audio Control Pantages amp, Golden Tube amp, B&O turntable, etc. Recently, I downsized my audio equipment and now mainly just listen to music from my desktop PC played through near-field Kef Q300 bookshelfs powered by the Pantages amp. I needed an external DAC that could accept a Toslink input and found the Prozor on desertcart and gave it a shot. I have been totally amazed at how well this unit works and especially sounds! Had originally planned this would just be a bridge device until I could research a higher end unit, but its performance has me rethinking my strategy - certainly in no hurry to replace it with anything 20 times more expensive. I know from past experience, I won't come close to receiving 20 times better sound. Besides the amazing detail produced in the data stream, the best thing about the Prozor is its invisibility - no sound is created by the device when nothing is being fed it. And, the volume control and headphone jack are gravy on this well-engineered metal cased unit. I have only had this unit for a few weeks and initially, I was going to send it back. It doesn't come with a power supply and I plugged the supplied USB cable into a USB 2 port on my PC and immediately got this very annoying low-level hum when no music was being played. The hum disappeared when the USB cable was unplugged, which pretty much confirmed it was coming from the Prozor. Fortunately, I eventually plugged it into a newly installed USB 3 port and was happily greeted by total silence. Its been silent ever since as long as it's plugged into a USB 3 port and not a USB 2 port. Strange, but absolutely true. Most audio reviews always include a qualifier stating how well the device being reviewed performs given its price level. No such qualifier needed for the Prozor - great sound - period!

## Features

- 192kHz DAC converter prozor digital to analog Audio converter, converts coaxial or Toslink digital PCM Audio signals to analog L/R RCA and 3. 5mm jack Audio simultaneously (input and output cannot be reversed)
- Supports volume adjustment Enjoy Complete Control Over Your Audio Experience with the Built-in Volume Control Knob. Adjust the Output Volume to Your Desired Level, Ensuring Optimal Sound Levels for Any Listening Environment.
- 192kHz 24-bit sampling rate supports sampling rate at 32kHz, 44. 1kHz, 48kHz and 96kHz and 192 kHz; 24-bit SPDIF incoming bit stream on L/R channels, to eliminate noise when no signal input, and automatically mute while non-audio input signal.
- Aluminum metal casing serviceable aluminum metal shell makes it heat-resisted and high quality; It can easily install and operate. Powered by 5. 5mm USB power cable (power adapter is not included); Don't use Other plugs, It can only use 5V 1a plug.
- Gold-plated input & output gold Plated interface to reduce signal transmission loss. Input Audio connector: 1 x Toslink (included 1m 4. 0/OD slink cable), 1 x RCA (coaxial); output audio connector: 2 x RCA/L), 1 x 3. 5mm jack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XDLCHY7 |
| Best Sellers Rank | #15,357 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Signal Converters #42 in Digital-Analog Converters |
| Brand | PROZOR |
| Date First Available | March 3, 2017 |
| Global Trade Identification Number | 05060492192039 |
| Interface Type | Coaxial |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Item model number | FBA_4330141664 |
| Manufacturer | PROZOR |
| Material | Aluminum |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Coaxial,Plug Mount |
| Number of Channels | 4 |
| Number of Pins | 7 |
| Product Dimensions | 2.76"L x 2.36"W |
| Upper Temperature Rating | 150 Degrees Celsius |

## Product Details

- **Brand:** PROZOR
- **Maximum Supply Voltage:** 5 Volts
- **Minimum Supply Voltage:** 5 Volts (DC)
- **Mounting Type:** Coaxial,Plug Mount
- **Number of Pins:** 7

## Images

![PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters - Image 1](https://m.media-amazon.com/images/I/61MB9HZ0SQL.jpg)

## Questions & Answers

**Q: Does the volume adjustment work well? Does it add any background noise or hiss when using or turning it up?**
A: The way I set it up was through the TV, at the optical port. Yes, you can turn up the tv volume and it's just like the tv's speakers working.  You can also mute the tv's speakers, and the volume control on the tv still operates the volume on the Prozor converter. I didn't hear any background noises, when using it with headsets.

**Q: Does this work with the Apple Airport Express?**
A: I don't know.  I do not have Apple products.  It worked great to connect a blu ray to the older RCA jacks.

**Q: What is the headphone impendance? I have Beyerdynamic 80 ohm headphones.**
A: I would contact Prozor for an answer to that question. I don't see anything about impedence in the description.
Product works fine with my Turtle Beach and Bose headphones though.

**Q: I bought this product without the sound control.  i used it to connect an old bose system to a new tv.  will this help control the volume on the bose?**
A: I think it will, but I'm not sure if you are looking to increase or decrease the volume.   It may not give you the bass you have been used to hearing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well, Good Headphone Level
*by R***B on September 14, 2018*

Smartly packaged product is formed sheet steel with good slightly textured finish and clear easy white font markings. The PROZOR Digital to Analog Converter takes optical or coaxial digital audio of various formats and outputs analog audio for interfacing with external equipment. For me I wanted a headphone output from a TV that only had optical. This adapter easily setup, powered and delivered a fully adjustable level, clear and of good quality. Plenty of power to drive full size heavy, over the ear headphones. These are AKG K340 electrostatic-dynamic monsters from the 1980s. I did have to supply my own headphone adapter cable that took the 1/8 inch (3.5mm) phone (RTS) female socket and upsized it to a standard 1/4 inch to interface with my antique cans. The Device powers with 5v DC via USB micro connection on the device. Included is a micro USB to USB A (standard full sized USB 1.0/2.0 connector) approx 14 inches long. My late model 16x9 LED TV is typical of 2018 products, missing many of the input/output connections of earlier systems. Audio output is always lacking on these displays, even though there is an internal tuner that provides HD video. Most people do NOT want to use the substandard, micro "full-range" speakers included in bargain LED TV's. It's better to run analog audio to an external amplifier and heavier speakers. This D>A converter provides that connection wonderfully. Small and compact, powers to what is almost always nearby on modern video monitors, connects to optical or coaxial services. Included is also a short satisfactory optical audio cable. Sidenote, the tips of new optical audio cables have a silicone protector over the metal sleeve. This keeps scratches from the fragile fiber optic tip. Remove the silicone protector prior to cable insertion or you'll push the PC board mounted connector off it's mount. The PROZOR D>A has a red LED indicator on the rear when it's receiving 5v from USB. There is no way to turn it off from the device. That would have been a nice feature with the volume potentiometer knob. Coax input is the standard single RCA connector. There is no included coaxial cable. In addition to the 3.5mm headphone output, it also provides simultaneous consumer line level audio at the two rear RCAs. The front face volume pot does not attenuate the output of the rear line level RCAs. I've run this device for hours with no overheating or failure. It's compact and a good addition to a trouble shooting audio bag. Highly recommended.

### ⭐⭐⭐⭐⭐ Highly Recommended!
*by P***E on May 20, 2017*

Awesome - works a treat! I'm not an audiophile, but have been an avid listener to an eclectic mix of music for 40+ years and have owned moderately high-end gear for many years: Cary tube amps, Cary tube preamp, Klipsch Cornwall speakers, NHT tower speakers, Arcam integrated amp, Audio Control Pantages amp, Golden Tube amp, B&O turntable, etc. Recently, I downsized my audio equipment and now mainly just listen to music from my desktop PC played through near-field Kef Q300 bookshelfs powered by the Pantages amp. I needed an external DAC that could accept a Toslink input and found the Prozor on Amazon and gave it a shot. I have been totally amazed at how well this unit works and especially sounds! Had originally planned this would just be a bridge device until I could research a higher end unit, but its performance has me rethinking my strategy - certainly in no hurry to replace it with anything 20 times more expensive. I know from past experience, I won't come close to receiving 20 times better sound. Besides the amazing detail produced in the data stream, the best thing about the Prozor is its invisibility - no sound is created by the device when nothing is being fed it. And, the volume control and headphone jack are gravy on this well-engineered metal cased unit. I have only had this unit for a few weeks and initially, I was going to send it back. It doesn't come with a power supply and I plugged the supplied USB cable into a USB 2 port on my PC and immediately got this very annoying low-level hum when no music was being played. The hum disappeared when the USB cable was unplugged, which pretty much confirmed it was coming from the Prozor. Fortunately, I eventually plugged it into a newly installed USB 3 port and was happily greeted by total silence. Its been silent ever since as long as it's plugged into a USB 3 port and not a USB 2 port. Strange, but absolutely true. Most audio reviews always include a qualifier stating how well the device being reviewed performs given its price level. No such qualifier needed for the Prozor - great sound - period!

### ⭐⭐⭐⭐⭐ ADC is Line output. To control amplitude you need an analog preamp . This one is integrated
*by R***D on January 16, 2026*

Worked great as a modern CD DAC/preamp to 200W/channel Amplifier. Good piece of hardware to glue together old components to new.

## Frequently Bought Together

- PROZOR 192KHz Digital to Analog Audio Converter Optical to RCA Adapter Upgrade Volume Adjustable DAC with Optical Cable, SPDIF TOSLINK to Stereo L/R & 3.5mm Jack Converters
- PROZOR Power Supply Adapter, AC Power Adapter 5V 1A Transformers Wall Charger DC Cable Length 153cm with 5.5mm Plug for HDMI Switch Splitter, DAC, CCTV, IP Camera, USB HUB etc
- PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-20*