---
product_id: 426607378
title: "Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker (Black)"
brand: "audiolab"
price: "€ 23.17"
currency: EUR
in_stock: false
category: "Audiolab"
url: https://www.desertcart.at/products/426607378-audiolab-dc-block-audio-grade-mains-filter-and-direct-current
store_origin: AT
region: Austria
---

# Removes DC from AC mains Cuts RF interference Reduces transformer hum Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker (Black)

**Brand:** audiolab
**Price:** € 23.17
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game—hear what you’ve been missing!

## Quick Answers

- **What is this?** Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker (Black) by audiolab
- **How much does it cost?** € 23.17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/426607378-audiolab-dc-block-audio-grade-mains-filter-and-direct-current)

## Best For

- audiolab enthusiasts

## Why This Product

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

## Key Features

- • **Silence the Noise:** Dramatically reduces transformer hum and background buzz
- • **Plug & Play Clarity:** IEC connector supports up to 600W, perfect for amps and AV gear
- • **Pure Power, Pure Sound:** Eliminates DC contamination for crystal-clear audio fidelity
- • **Audiophile Upgrade in a Box:** Compact metal design fits seamlessly into your high-end setup
- • **Interference-Free Listening:** Blocks RF noise to preserve signal integrity

## Overview

The Audiolab DC Block is a compact, metal-encased mains filter designed to remove DC offset from AC power, reduce transformer hum, and block RF interference. By delivering cleaner power to your audio components, it significantly enhances sound clarity, separation, and detail—making it an essential upgrade for discerning audiophiles and professionals seeking pristine audio performance.

## Description

The DC Block has been designed to improve the quality of AC electricity that feeds our audio and AV systems. Mains electricity has a fundamental influence on the audio signal as it passes through a system, from source to amp to speakers. The mains supply in a typical dwelling is subject to interference induced by a range of issues, causing the AC waveform to distort before it reaches each component. This creates noise in the audio signal, which degrades sound quality – a situation that continues to worsen as the electrical devices we use in our homes proliferate.

## Features

- Removes DC from AC mains supply
- Reduces transformer hum
- Reduces RF interference
- Improves the performance of audio components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097WMR2T1 |
| Best Sellers Rank | #193,401 in Electronics ( See Top 100 in Electronics ) #533 in MP3 Player Cases & Covers |
| Brand | Audiolab |
| Color | Black |
| Connector Type Used on Cable | Barrel Connector |
| Customer Reviews | 3.9 3.9 out of 5 stars (51) |
| Enclosure Material | Metal |
| Form Factor | Compact box-like design |
| Input Voltage | 120 Volts |
| Manufacturer | Audiolab |
| Maximum Power | 600 Watts |
| Mfr Part Number | DCBLOCKBK |
| Model Number | DCBLOCKBK |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 120 Volts |
| Output Wattage | 600 Watts |
| Specification Met | Audio system noise reduction standards |
| UPC | 840117508255 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Audiolab
- **Colour:** Black
- **Connector type:** Barrel Connector
- **Input voltage:** 120 Volts
- **Material:** Metal

## Images

![Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker (Black) - Image 1](https://m.media-amazon.com/images/I/619XA2e31+L.jpg)

## Frequently Bought Together

- Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker (Black)
- zdyCGTime 3 Prong USA C14 to NEMA 5-15R Plug Power Adapter for Standard Computer Power Adapter 15A/125V (IG-320) (NEMA 5-15R to IEC 60320-C14)(2 Pack)

---

## 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.at/products/426607378-audiolab-dc-block-audio-grade-mains-filter-and-direct-current](https://www.desertcart.at/products/426607378-audiolab-dc-block-audio-grade-mains-filter-and-direct-current)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-11-06*