Scheda analogica Bogen Multicom 2000 sistema citofonico MCACB usata COSÌ COM'È #1
The MCACB analog card contains a 20-watt program amplifier and a 12-watt intercom amplifier. The program amplifier features low distortion (less than 1%), and a frequency response of +0, -1 dB from 100Hz to 20kHz.