4 Channel Amplifier
AX-4120TS 2 HE-Verstärker
AX-4120TS Amplifier 4 Channel Amplifier with 50/70/100 V and Low Impedance Output » more information
AX-4240TS 2 HE-Verstärker
AX-4240TS Amplifier 4 Channel Amplifier with 50/70/100 V and Low Impedance Outputs » more information