Parasound ZM4 4 Channel Amplifier Arcam Of all the reviews I

Of all the reviews I have ever had to write

6 Kg) Shipping: 26 lbs

Channel separation: >20 dB at 1 kHz

The A51 features both balanced and unbalanced inputs (RCA's are gold plated) with a designated ground lift switch

50mL Concentrate makes 1L of cleaning fluid when added to distilled water

Parasound ZM4 4 Channel Amplifier Arcam Of all the reviews IBuilding on the solid foundations laid by its predecessor the ZM450, the new Parasound ZoneMaster ZM4 punches in with increased size, power and connectivity! Branching into a bigger frame is the first noticeable difference of the new ZM4 (ZM450 was housed in a half rack width chassis), as it now is a full width 19" 1U rack mount amplifier. This increased footprint is not just aesthetic either, this increased size comes with more bang for buck too in