Maestro 4 Archive

AudioControl Maestro M4 – Audiophile 7.1 AV Preamp SRP: $6000

by John Sunier | May 17, 2012 | Component Reviews

   AudioControl Maestro M4 Audiophile 7.1 AV Preamp SRP: $6000         Specs: Inputs: 7 stereo pairs analog audio inputs Nominal input sensitivity: 500m V-4V Input impedance: 47 ohms S/N: 100 dB 1 8-channel analog audio input Digital audio: 3 coax, 4 optical Video: 5 component, 5 composite, 5 S-Video HDMI: 5 Outputs: […]