---
product_id: 426607378
title: "DC Block Audio Grade Mains Filter & Direct Current Blocker (Black)"
brand: "audiolab"
price: "SAR 1114"
currency: SAR
in_stock: true
category: "Audiolab"
url: https://www.desertcart.com.sa/products/426607378-dc-block-audio-grade-mains-filter-and-direct-current-blocker
store_origin: SA
region: Saudi Arabia
---

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

**Brand:** audiolab
**Price:** SAR 1114
**Availability:** ✅ In Stock

## Summary

> 🎧 Power your sound with pure clarity—hear what you’ve been missing!

## Quick Answers

- **What is this?** DC Block Audio Grade Mains Filter & Direct Current Blocker (Black) by audiolab
- **How much does it cost?** SAR 1114 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/426607378-dc-block-audio-grade-mains-filter-and-direct-current-blocker)

## 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

- • **Pure Power Flow:** Blocks DC to ensure clean, stable AC supply for your audio gear
- • **Silent Transformer:** Dramatically reduces transformer hum for crystal-clear sound
- • **Interference Shield:** Minimizes RF noise, preserving audio fidelity in busy environments
- • **Plug & Play Clarity:** Simple integration that instantly elevates your listening experience
- • **Audio Upgrade Essential:** Enhances overall performance of high-end audio components effortlessly

## Overview

The Audiolab DC Block is a premium mains filter designed to remove direct current from AC power, significantly reducing transformer hum and RF interference. This results in cleaner power delivery and improved performance of audio equipment, making it an essential upgrade for audiophiles seeking pristine sound quality.

## 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 |
| Brand | Audiolab |
| Color | Black |
| Connector Type Used on Cable | Barrel Connector |
| Customer Reviews | 4.0 4.0 out of 5 stars (49) |
| 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 |
| 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

![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)
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**Shop now:** [https://www.desertcart.com.sa/products/426607378-dc-block-audio-grade-mains-filter-and-direct-current-blocker](https://www.desertcart.com.sa/products/426607378-dc-block-audio-grade-mains-filter-and-direct-current-blocker)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-21*