AJMRTC XLR Ground Loop Noise Isolator, XLR Male to Female Passive Isolation Transformer, Eliminate Hum Buzz Noise for Balanced XLR Audio Signal, for Mixer, Microphone, Speaker, PA System, Stage Live

AJMRTC XLR ground loop noise isolator is a passive balanced audio isolation transformer designed to solve common ground loop noise issues in professional audio setups. Ground potential differences between separate power supplies often introduce low-frequency hum, buzz and interference into balanced XLR audio lines. This isolator cuts off the ground loop path while maintaining complete balanced audio transmission without needing batteries or external power adapters. It adopts a premium internal isolation transformer to isolate the ground circuit, greatly suppressing interference noise while keeping natural sound details and reducing signal attenuation. It features standard 3-pin XLR male input and XLR female output, supporting direct series connection in microphone cables, mixer output lines and speaker signal lines. The solid metal shell provides reliable shielding against electromagnetic interference. It is perfect for live stage performances, PA sound systems, home studio recording, church audio, karaoke setups and any balanced XLR audio system troubled by buzzing noise.

Specifications:

1. Connector: 3-Pin XLR Male to 3-Pin XLR Female
2. Working Principle: Passive Isolation Transformer
3. Function: Eliminate Ground Loop Hum, Buzz and Interference
4. Audio Type: Balanced XLR Audio Signal
5. Power Requirement: Passive, No Power Needed
6. Housing: Metal Shielded Casing
7. Application: Microphone, Mixer, Powered Speaker, Stage PA, Recording Studio
8. Feature: Low signal loss, maintain original audio tone, easy inline installation