QS 4.160М Black Edition QS 4.160М
Remote controller + -
Input and Output adder + -
Advanced filters + -
Subsonic In A & B group No
Gain 0,2В-6В 0,2В-5В
Усилитель басов 0.2V-6V 0.2V-5V



How BP-LP mode works?

In BP-LP mode subsonic and LPF filter work both at the same time

Are there any changes in amplifier's circuit design?
Yes, circuit design is different in 4.160M black edition, there were some changes,to make sound better then previous model.
Dimensions are the same?