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Collection: Ground Loop Isolators

Banish speaker hum and buzz with our ground loop isolators. If your speakers are humming or buzzing, a ground loop is the likely culprit, and these simple plug-in Flex Audio isolators are an easy fix. Choose from RCA (phono) or 3.5mm auxiliary jack versions to get back to clean, quiet sound.

2 products

Flex Audio Ground Loop Isolator (RCA Plugs to RCA Sockets) - K&B Audio

Flex Audio Ground Loop Isolator (RCA Plugs to RCA Sockets)

Regular price £9.99
Sale price Regular price RRP 
Flex Audio Ground Loop Isolator (3.5mm Jack to 3.5mm Sockets) - K&B Audio

Flex Audio Ground Loop Isolator (3.5mm Jack to 3.5mm Sockets)

Regular price £9.99
Sale price Regular price RRP 

About Ground Loop Isolators

If your speakers are making a humming or buzzing noise then you quite likely have a ground loop issue.

This happens when electrical devices on separate circuits are "connected" via a low voltage signal cable such as when you connect a television to an amplifier with an RCA cable.

In HiFi systems it can often be fixed by simply plugging all equipment into the same socket via a mains conditioner extension lead.

For everything else there's ground loop isolators!

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