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- CATEGORIES
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- Sheet Music
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Reference Digital Audio
QED Reference Digital Audio
QED Reference Digital Audio
QED's multi award winning Coaxial Optical digital audio cable
The multi award winning Performance Digital Audio cable is designed for connections between CD players, Blu-rayTM players or any other SPDIF source to your DAC or AV amplifier digital input. The QED design principle is to use a top down approach so this Performance cable shares many of the design characteristics of the top of the range Signature cable. In this instance the Performance cable uses Oxygen Free Copper conductors and twin electrical screening for enhanced signal integrity. All QED cables come with a QED Lifetime Guarantee.
AWARDS AND REVIEWS
"What Hi-Fi? Award winning digital coaxial cable 2007 and 2012" What Hi-Fi?, October 2012 |
"What Hi-Fi? Award winning digital coaxial cable 2007 and 2012" What Hi-Fi?, October 2012 |
"This is an excellent all-rounder and a better performer than many pricier alternatives." What Hi-Fi? Sound and Vision - 5 Star, September 2007 |
FEATURES AND BENEFITS
OXYGEN FREE COPPER CONDUCTORS99.999% Oxygen free copper for minimised signal attenuation. OPTIMISED COAXIAL DESIGNTrue 75Ω ± 2% characteristic impedance co-axial construction – for low jitter data transmission |
24k GOLD PLATED RCA PLUGSPrecision engineered plug with integrated user grip. Six leaf 24k gold RCA ground ring for a stable ground connection ENHANCED SIGNAL PROTECTIONTwin electrical screening for enhanced signal integrity QED LIFETIME GUARANTEE |
OVERALL PERFORMANCE
Very Low Jitter
Jitter is the undesired deviation from true periodicity of an assumed periodic signal in electronics and telecommunications, often in relation to a reference clock source. A cable displaying very low jitter has been measured at
typically 50ps.
WHAT THIS CABLE IS USED FOR
CONNECT YOUR:CD player Blu-rayTM player Any coaxial source |
TO YOUR:DAC separate device AV amplifier |