---
product_id: 492792002
title: "Marmitek Connect DA21 Digital to Stereo Audio Converter"
brand: "marmitek"
price: "€ 15.36"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/492792002-marmitek-connect-da21-digital-to-stereo-audio-converter
store_origin: SK
region: Slovakia
---

# Signal amplification for longer cables Two-way optical/coaxial conversion Supports 2 to 5.1 channel HD audio Marmitek Connect DA21 Digital to Stereo Audio Converter

**Brand:** marmitek
**Price:** € 15.36
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game—convert, amplify, and connect like a pro!

## Quick Answers

- **What is this?** Marmitek Connect DA21 Digital to Stereo Audio Converter by marmitek
- **How much does it cost?** € 15.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/492792002-marmitek-connect-da21-digital-to-stereo-audio-converter)

## Best For

- marmitek enthusiasts

## Why This Product

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

## Key Features

- • **Extended Cable Reach:** Amplifies digital signals to conquer longer cable runs—perfect for complex home setups.
- • **Crystal-Clear HD Audio:** Supports up to 5.1 channel surround sound for immersive listening experiences.
- • **Plug-and-Play Simplicity:** No complicated setup—just connect and enjoy flawless digital audio conversion.
- • **Simultaneous Dual Output:** Output your audio on both Toslink and coaxial ports at the same time—double the connectivity.
- • **Seamless Two-Way Conversion:** Switch effortlessly between Toslink and coaxial audio signals without missing a beat.

## Overview

The Marmitek Connect DA21 is a versatile digital audio converter that enables two-way conversion between Toslink optical and coaxial signals. It amplifies digital audio to support longer cable lengths and delivers high-definition 2 to 5.1 channel surround sound. With simultaneous output on both optical and coaxial ports, it ensures maximum connectivity for modern home entertainment systems.

## Description

Product Description               This audio converter makes it possible to switch from optical (Toslink) to coaxial and vice versa. Use the Connect TC22 if your TV has a Toslink output while your amplifier still has a free coaxial input. With the Connect TC22, you can still connect these two devices while continuing to use the digital input or output that is still available.                  Box Contains               1 x Marmitek Connect TC22 Digital Audio Converter Toslink to Coaxial

## Features

- AUDIO CONVERTER - Convert your Toslink audio signal to a digital coaxial audio signal (or vice versa).
- TWO WAY FUNCTION - Two-way conversion; from optical to coaxial or from coaxial to optical.
- ALSO FOR LONGER CABLES - Amplifies the digital audio signal and thus extends the maximum cable length (optical / coaxial).
- HD AUDIO - Supports the most common 2 to 5.1 channel digital audio signals.
- SIMULTANEOUS OUTPUT - The digital audio signal provided is simultaneously reproduced on both outputs (both Toslink and Coaxial).

## Product Details

- **Brand:** Marmitek
- **Mounting type:** Coaxial
- **Interface type:** Coaxial
- **Number of channels:** 2
- **Manufacturer:** Marmitek

## Images

![Marmitek Connect DA21 Digital to Stereo Audio Converter - Image 1](https://m.media-amazon.com/images/I/61ZGLOn4koL.jpg)
![Marmitek Connect DA21 Digital to Stereo Audio Converter - Image 2](https://m.media-amazon.com/images/I/51hQ+7+kXJL.jpg)
![Marmitek Connect DA21 Digital to Stereo Audio Converter - Image 3](https://m.media-amazon.com/images/I/51zrnE5DfOL.jpg)

## Available Options

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

## Frequently Bought Together

- Marmitek Connect DA21 Digital to Stereo Audio Converter
- TOSLINK Cable, optical audio cable – 5m Fibre optic lead for soundbars (digital S/PDIF, stereo systems/amplifiers/amps, home cinema, Xbox One/PS4) – CableDirect
- KabelDirekt – RCA Cable, 2×2 RCA to RCA plugs, Coaxial Audio Cable – Break-Proof, Perfect Sound Quality – 0.5m short (Hi-Fi Phono Cable, Analogue & Digital Audio Cable for Amp/HiFi and Blu-Ray)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/492792002-marmitek-connect-da21-digital-to-stereo-audio-converter](https://www.desertcart.sk/products/492792002-marmitek-connect-da21-digital-to-stereo-audio-converter)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*