# QED Performance Y-SW Adaptor

The QED Performance Subwoofer Y Adapter is a high-quality RCA splitter designed to optimise the connection between your AV receiver or amplifier and an active subwoofer.

Featuring a single phono socket to dual phono plugs, it allows both left and right inputs on compatible subwoofers to be connected, helping ensure the best possible bass performance from your system.

Constructed with 99.999% oxygen-free copper conductors and dual electrostatic shielding, the adapter helps maintain signal integrity while protecting the delicate low-frequency signal from electrical interference.

Quasi-balanced twisted pair geometry improves noise rejection, while 24k gold-plated RCA connectors provide a secure, corrosion-resistant connection for reliable long-term performance in hi-fi and home cinema systems.

## Details

- **Price:** 59.95 GBP
- **Vendor:** QED
- **Type:** Cables
- **Tags:** BLACK5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.95 GBP | In stock |

## Images

- QED Performance Y-SW Adaptor - K&B Audio

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> Source: [K&B Audio](www.kbaudio.co.uk/products/qed-performance-y-sw-adaptor)
> Updated: 2026-04-29