QED Performance Y-SW Subwoofer Splitter Ahigh quality single phono socket to dual phono plug 'Y' adapter. The Performance Subwoofer Y adapter is designed for use with active subwoofers that require both left and right channels to be connected for best performance. It 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. 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 Electro-Static 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 Specification : Conductor Section (mm2) 4 x 0.21 Conductor Material 99.999% OFC Screening Material Mylar + Double 99.999% OFC Braid Conductor Dielectric Foamed Low Density Polyethylene Loop Resistance (Ohm/m) 0.083 Parallel Capacitance (pF/m) 128 Loop Inductance (µH/m) 0.32 Dissipation Factor (@10Khz) 0.0014 Overall Size (mm) 260 x 30 Finish Black ...