QED Reference Digital Audio 40


QED Reference Digital Audio 40, the new standard for digital coaxial S/PDIF signals.

QED Reference Digital Audio 40  Price 
1 metre single cable  $  249.00
3 metre single cable  $  349.00


Reference Digital Audio 40 utilises 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.

Want to know more? Just see the QED website…