QED REFERENCE DIGITAL AUDIO 40 - Digital Coaxial Cable

Reference Digital Audio 40 cable

75 Ohm coaxial digital cable with triple electrical shielding and new DIGILOC gold-plated conductors - for connecting CD or DVD or other SPDIF source to a DAC or AV amplifier.

Reference Digital Audio 40, the new standard for digital coaxial S/PDIF signals.
Reference Digital Audio 40 uses a carefully engineered geometry to achieve the precise characteristic impedance required for the maximum transfer of S/PDIF signals. Silver plated conductors deliver a low resistance path for high frequencies and QED "Digiloc" plugs more closely match the cable's characteristic impedance, reducing return loss by up to 1dB when compared to conventional RCA plugs. This ensures optimal signal transfer and improved micro-timing of the audio signal.

Specifications
Silver Plated 99.999% Oxygen Free Copper central conductor

Extruded foamed Polyethylene (PE) dielectric - for sonic purity and low return loss

Double 99.999% OFC braid plus Al/Mylar wrap for 100% electromagnetic screening coverage

Twin leaf 24c Gold plated QED 'Digiloc™' RCA plugs featuring high purity copper contacts, hollow center pin and low eddy current design

75 ohm coaxial design with closely matched locking plug for reduced return loss

QED Lifetime Guarantee