Sistema’s M2 is a dual-mono loudspeaker amplifier offering 85W per channel into 8Ω. Yours for €5000 plus taxes with optional 15-day money-back trial period. Sounds straightforward, doesn’t it? Not quite.
On inputs, there’s no analogue, just a single USB socket to play catch on PCM up to 384kHz and DSD64. No volume control or remote control either. Both are handed off to the connected PC/Mac’s software player. Think of the M2 as a digital-direct power amplifier.
Users must also provide their own 12-24V power supply to bring the M2 to life and there’s no on/off button on the unit itself.… Read the full article