IFi SupaNova 1.8m

SupaNova
The SupaNova is constructed like the Nova, but with the added advantage of having a built-in ANC (Active Noise Cancellation II) circuit that actively removes mains noise before it gets into the amplifier and ruins the sound. The ANC design detects whether the phase is correct, whether ground is connected and protects the system against overvoltage, e.g. lightning strike. The ANC circuit removes noise from all the chargers, TV boxes and PCs in the home and unlike passive power cleaners, it also does it in the audible area. SupaNova is probably the only active power cable even close to this price, if not the only one out there! The sound quality will get a considerable boost in all the constellations you might use it in and impart a feeling of really hearing your records/music for the first time.