QED Performance SUBWOOFER Y-SW Adaptor


QED PERFORMANCE SUBWOOFER Y-SW Adaptor is part of QED’s multi-award winning range of cables

QED lifetime guarantee

SKU: QEDPERFSUB-YSW Categories: , Tags: , ,


QED Performance SUBWOOFER Y-SW Adaptor

QED Performance SUBWOOFER Y-SW Adaptor cable is a high quality single phono socket to dual phono plug, designed for use with active subwoofers that require both left and right channels to be connected for best performance.

QED Performance SUBWOOFER Y-SW AdaptorThe adaptor can also be used wherever a signal needs to be split between two pieces of equipment such as when bi-amping. Includes Oxygen Free Copper conductors and dual magnetic shielding for enhanced signal integrity to ensure that you get the best from your subwoofer.

Precision engineered plugs are fitted with integrated grip.



99.999% Oxygen Free Copper conductors
Oxygen free conductors provide a low resistance signal path and will stand the test of time to provide you with the QED experience for life.

Dual electrostatic shielding
Protects delicate signals against interference from external high voltages. The shield should ideally be connected at the source end, hence the directionality arrows printed on the cable jacket.

Quasi-balanced twisted pair geometry
Brings superior noise immunity to unbalanced audio connections by using a twisted pair for the signal and return paths thus introducing a level of common mode noise rejection not present in conventional cables.

24k gold plated RCA connectors
Gold is used because it will not tarnish thus providing a long lasting low contact resistance connection.

QED Performance cables do exactly what interconnects should, that is, maintain signal integrity and reject noise.

The cable on offer is a brand new LATEST VERSION GENUINE QED Performance Subwoofer adaptor cable supplied by an authorised QED retailer.


  • 99.999% Oxygen Free Copper (OFC) conductors with LDPE dielectric
  • Quasi-balanced twisted pair geometry
  • Dual Electrostatic shielding
  • 24k Gold plated QED RCA plugs

QED Lifetime Guarantee

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Additional information

Weight 2000 g