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

Designed to eliminate earth hum by isolating the ground between two pieces of audio equipment.

If you've connected an audio outlet plate or another piece of kit and you're getting an annoying hum then it's likely a ground loop issue.

This simple device plugs in between the cable and removes the unwanted hum.

**FEATURES**

-   Prevents unwanted hum on an audio system
-   3.5mm jack plug input to 3.5mm jack socket output

## Details

- **Price:** 9.99 GBP
- **Vendor:** Flex Audio
- **Type:** Interconnects
- **Tags:** dfw_feed_exclude, Prime

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.99 GBP | In stock |

## Images

- Flex Audio Ground Loop Isolator (3.5mm Jack to 3.5mm Sockets) - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/k-b-audio-essentials-ground-loop-isolator-3-5mm-jack-3-5mm-socket)
> Updated: 2026-05-18