---
product_id: 538996254
title: "ADUM3160 Isolation Module Digital Signal Isolation Module Audio Power Isolator USB to USB Audio Signal Isolator 12Mbps Adum3160 1500V"
brand: "ec buying"
price: "€ 26.73"
currency: EUR
in_stock: true
reviews_count: 9
category: "Ec Buying"
url: https://www.desertcart.gr/products/538996254-adum3160-isolation-module-digital-signal-isolation-module-audio-power-isolator
store_origin: GR
region: Greece
---

# 1500V isolation voltage Eliminates ground loop audio hum 12Mbps USB full-speed data transfer ADUM3160 Isolation Module Digital Signal Isolation Module Audio Power Isolator USB to USB Audio Signal Isolator 12Mbps Adum3160 1500V

**Brand:** ec buying
**Price:** € 26.73
**Availability:** ✅ In Stock

## Summary

> 🔌 Silence the noise, amplify your sound experience!

## Quick Answers

- **What is this?** ADUM3160 Isolation Module Digital Signal Isolation Module Audio Power Isolator USB to USB Audio Signal Isolator 12Mbps Adum3160 1500V by ec buying
- **How much does it cost?** € 26.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/538996254-adum3160-isolation-module-digital-signal-isolation-module-audio-power-isolator)

## Best For

- ec buying enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Powered directly from your USB host—no extra cables or adapters needed.
- • **Ground Loop Annihilator:** Say goodbye to annoying audio hum caused by ground loops in complex setups.
- • **Rock-Solid 1500V Isolation:** Protect your audio chain with industry-grade voltage isolation for zero interference.
- • **Versatile Transmission Modes:** Supports control, batch, interrupt, synchronous, and isochronous USB transfers for professional-grade performance.
- • **Seamless USB 2.0 Compatibility:** Supports full-speed 12Mbps data transfer for flawless audio and control signals.

## Overview

The ADUM3160 Isolation Module is a USB 2.0 digital signal isolator designed to eliminate ground loop noise by providing 1500V isolation voltage. Supporting full-speed 12Mbps data transfer and multiple USB transmission modes, it ensures clean, interference-free audio and data signals powered directly from your USB host device. Ideal for noise-sensitive environments and professional audio setups.

## Description

desertcart.com: EC Buying ADUM3160 Isolation Module Digital Signal Isolation Module Audio Power Isolator USB to USB Audio Signal Isolator 12Mbps Adum3160 1500V : Electronics

Review: Instantly killed my ground loop problems! - I have a Cox cable system feeding my TV. The cable box is grounded to the incoming coax cable. For whatever reason, the Cox ground is at a different voltage potential than my house ground, causing (loud) audio hum for any output device connected to my NUC. On the NUC, I run Roon music player. My audio path is NUC USB out to an AudioQuest Dragonfly Red, and from there directly to my power amplifiers. The only problem I had with this ground loop interrupter is that the back of the NUC is crowded, and the broad "shoulders" of this device prevented me from plugging it directly into the NUC (physical interference). My solution was to plug in another device that would fit. So my signal chain is now: AudioQuest Jitterbug (plugged directly into the NUC) + this ADUM isolater (plugged into the Jitterbug + AudioQuest Dragonfly Red (plugged into the isolator) + 1/8" analog stereo plug to dual RCA outputs (plugged into the Dragonfly). And before anyone jumps on me, yes - I've read the reports saying that the Jitterbug does nothing. In my case, I'm just using it as a spacer, so I don't care if it works or not (I bought mine used on eBay for virtually nothing). This leaves a train of devices hanging off of the delicate NUC USB outlet port. To prevent NUC damage, I've used a couple of wooden spacers to support the Dragonfly and remove stress from the NUC motherboard. So, from an electrical standpoint, the ADUM ground-plane isolator works GREAT. For the price, I recommend it highly! Boomzilla (aka Glenn Young)
Review: Doesn't Work For Beringer 802 - Didn't change the usb ground loop at all. Buzzing was exactly the same as it was before it was connected.

## Features

- Isolation voltage of power module: 1500V
- Transmission speed: Support USB full speed 1 2Mbps, not pure high-speed devices
- Support USB control transmission, batch transmission, interrupt transmission, synchronous/isochronous transmission
- Feature: The product supports usb2.0
- Power supply: from USB port of computer host

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXDKHNZN |
| Best Sellers Rank | #5,100 in USB Cables |
| Brand | EC Buying |
| Cable Type | USB |
| Compatible Devices | PC |
| Compatible Phone Models | Compatible with smartphones, specific models not listed |
| Connector Gender | Male |
| Connector Type | Usb, Usb 2.0 |
| Data Transfer Rate | 12 Megabits Per Second |
| Date First Available | March 3, 2023 |
| Frequency | 12 MHz |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.634 ounces |
| Item model number | ADUM3160 |
| Manufacturer | EC Buying |
| Maximum Voltage | 1500 Volts |
| Number of Items | 1 |
| Number of Pins | 4 |
| Package Dimensions | 5.75 x 3.98 x 0.63 inches |
| Recommended Uses For Product | noise sensitive areas, USB debugging, industrial control, USB peripherals |
| Shape | Round |
| Special Feature | High Speed |
| Specification Met | USB-IF |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** EC Buying
- **Cable Type:** USB
- **Compatible Devices:** PC
- **Connector Type:** Usb, Usb 2.0
- **Special Feature:** High Speed

## Images

![ADUM3160 Isolation Module Digital Signal Isolation Module Audio Power Isolator USB to USB Audio Signal Isolator 12Mbps Adum3160 1500V - Image 1](https://m.media-amazon.com/images/I/51jMeMheufL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Instantly killed my ground loop problems!
*by F***N on May 29, 2024*

I have a Cox cable system feeding my TV. The cable box is grounded to the incoming coax cable. For whatever reason, the Cox ground is at a different voltage potential than my house ground, causing (loud) audio hum for any output device connected to my NUC. On the NUC, I run Roon music player. My audio path is NUC USB out to an AudioQuest Dragonfly Red, and from there directly to my power amplifiers. The only problem I had with this ground loop interrupter is that the back of the NUC is crowded, and the broad "shoulders" of this device prevented me from plugging it directly into the NUC (physical interference). My solution was to plug in another device that would fit. So my signal chain is now: AudioQuest Jitterbug (plugged directly into the NUC) + this ADUM isolater (plugged into the Jitterbug + AudioQuest Dragonfly Red (plugged into the isolator) + 1/8" analog stereo plug to dual RCA outputs (plugged into the Dragonfly). And before anyone jumps on me, yes - I've read the reports saying that the Jitterbug does nothing. In my case, I'm just using it as a spacer, so I don't care if it works or not (I bought mine used on eBay for virtually nothing). This leaves a train of devices hanging off of the delicate NUC USB outlet port. To prevent NUC damage, I've used a couple of wooden spacers to support the Dragonfly and remove stress from the NUC motherboard. So, from an electrical standpoint, the ADUM ground-plane isolator works GREAT. For the price, I recommend it highly! Boomzilla (aka Glenn Young)

### ⭐ Doesn't Work For Beringer 802
*by G***L on January 14, 2026*

Didn't change the usb ground loop at all. Buzzing was exactly the same as it was before it was connected.

### ⭐⭐⭐⭐⭐ It works in my PC 2.1 setup.
*by I***0 on February 21, 2024*

Hi everyone. This device solved the ground loop noise problem in my PC desktop 2.1 sound setup. My setup before: PC (3 prong) -> Qudelix-5K Usb DAC -> Pre-amp (2 prong) -> Power-amp (2 prong) -> 8"SUB (3 prong) *Ground loop issue presents when the 3 prong plug SUB is connected. After adding this Usb isolator. I have no more static noise thru the SPEAKERS when no sound is being played. And best part is that high-pitched noise thru the SPEAKERS when GPU is under load is gone. I tested the bass response before and after. I did not hear any difference. I use a low power portable DAC in my setup. So your milage may vary depending on your choice of DAC.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*