---
product_id: 210901460
title: "2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar"
brand: "portta"
price: "142.22 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Portta"
url: https://www.desertcart.tn/products/210901460-2-way-digital-audio-converter-adapter-spdif-toslink-to-coaxial
store_origin: TN
region: Tunisia
---

# Supports up to 192kHz & multi-channel surround Long-distance lossless transmission 2-way bi-directional conversion 2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar

**Brand:** portta
**Price:** 142.22 DT
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game—convert, connect, and conquer your soundscape!

## Quick Answers

- **What is this?** 2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar by portta
- **How much does it cost?** 142.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/210901460-2-way-digital-audio-converter-adapter-spdif-toslink-to-coaxial)

## Best For

- portta enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works flawlessly with Blu-ray players, PS4, HDTVs, amplifiers, soundbars, and any device featuring optical or coaxial SPDIF outputs.
- • **Audiophile-Grade Sound Quality:** Supports high-resolution 24bit audio up to 192kHz and multi-channel surround formats including LPCM 2.0, Dolby AC3, and DTS for immersive listening.
- • **Risk-Free Purchase with Warranty:** Backed by a 1-year warranty and responsive customer support, ensuring your investment is protected and hassle-free.
- • **Seamless Two-Way Audio Conversion:** Switch effortlessly between Optical Toslink and Coaxial inputs with a single button—both outputs work simultaneously for ultimate flexibility.
- • **Extended Cable Reach Without Signal Loss:** Enjoy noise-free, lossless audio transmission up to 30 meters via optical fiber and 20 meters via coaxial cable—perfect for complex home setups.

## Overview

The Portta Toslink to Coaxial Two-way Digital Audio Converter is a compact, bi-directional adapter that effortlessly switches between optical and coaxial SPDIF signals. Supporting high-resolution audio formats up to 192kHz and multi-channel surround sound, it guarantees pristine, noise-free transmission over long distances (up to 30m optical, 20m coaxial). Compatible with a wide range of devices from gaming consoles to home theater systems, it’s the perfect upgrade for professionals seeking seamless, high-fidelity audio integration backed by a reliable 1-year warranty.

## Description

Free delivery and returns on eligible orders. Buy PORTTA 2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar at desertcart UK.

Review: Handles everything! - I connect everything from a current gen xbox all the way to a ps2 via component through my av amp and it handles all of it. 4k, hdr, 1080p, 576p and 480p. Its great. I just left it in its default setting and it works a charm.
Review: Works perfect with full Dolby 5.1 compatability - Worked a treat on my ancient Denon 3802 receiver. The only available input left for my DVD player (optical Toslink out) was an assignable coax/toslink input which is set to coax and due to handset issues, no longer changeable. This works perfectly changing optical to coax in. Full Dolby 5.1 etc. Well pleased.

## Features

- 【2 Way Digital Audio Converter】This bi-directional audio adapter converts Optical Toslink to/from Coaxial by switching a button to select the input source between SPDIF (Optical/Toslink) and Coaxial, both outputs (Toslink & Coaxial) work simultaneously.
- 【Audio Format】Supports 24bit 32, 44.1, 48, 96, 192KHz and multi-channel surround sounds, such as uncompressed LPCM2.0, compressed 5.1, -AC3 DTS. Does NOT support 7.1CH Digital Plus, TrueHD.
- 【Long Distance Transmission】 Using the Optical Fiber Cable Loss Less Than 0.2Dbm, Toslink output distance up to 30 meters (98 feet), Coaxial output distance up to 20 meters (65 feet), Noise-free transmission.
- 【Broad Compatibility】This converter is Compatible with Blu-ray Player, Satellite receiver, PS4, HDTV, DVD, Amplifier, Sound Bar, Speaker and all devices with optical and coaxial audio output.
- 【WARRANTY】Portta offers one year warranty and long-term after-sales support to ensure your purchase is hassle-free and risk-free. Feel free to contact our friendly customer support team with any questions or concerns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LPHJMII |
| Batteries | 1 Product Specific batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5,849 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 39 in Digital-Analog Converters |
| Colour | Coaxial Toslink Converter |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,338) |
| Date First Available | 5 July 2014 |
| Item Package Quantity | 1 |
| Item Weight | 39.6 g |
| Item model number | N3C21BT |
| Manufacturer | Portta |
| Material | ABS |
| Part number | N3C21BT |
| Power source type | dc |
| Product Dimensions | 9.4 x 1.78 x 5.84 cm; 39.69 g |
| Style | Optical TOSLINK to Coaxial Bi-Directional |

## Product Details

- **Brand:** PORTTA
- **Cable type:** Optical, Coaxial
- **Colour:** Coaxial Toslink Converter
- **Compatible devices:** Amplifiers, Speakers
- **Connector type:** Coaxial, Optical

## Images

![2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar - Image 1](https://m.media-amazon.com/images/I/71ttqDYVwJL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handles everything!
*by N***Y on 19 March 2025*

I connect everything from a current gen xbox all the way to a ps2 via component through my av amp and it handles all of it. 4k, hdr, 1080p, 576p and 480p. Its great. I just left it in its default setting and it works a charm.

### ⭐⭐⭐⭐⭐ Works perfect with full Dolby 5.1 compatability
*by D***S on 18 July 2025*

Worked a treat on my ancient Denon 3802 receiver. The only available input left for my DVD player (optical Toslink out) was an assignable coax/toslink input which is set to coax and due to handset issues, no longer changeable. This works perfectly changing optical to coax in. Full Dolby 5.1 etc. Well pleased.

### ⭐⭐⭐⭐⭐ Simple great value device
*by P***N on 26 January 2026*

Very early days and very little testing but we are using this to route various devices to an old 1080p projector and a 4K TV and so far it is doing it very well with the switches set to mode 1. Being USB-C is an added bonus as it meant it did not need an additional plug in our rack cabinet. Only tiny criticism I would have is that it does not pass the power on signal when you attach to a Chromecast for example so I'm getting there is no HDMI control signal being passed through. Remote control is very intuitive and simple to use

## Frequently Bought Together

- PORTTA 2 Way Digital Audio Converter Adapter, SPDIF Toslink to Coaxial Toslink or Coaxial to Coax Optical Toslink Compatible with HD TV DVD Blu-ray Player Amp Speaker Soundbar
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*