- Madrigal Audio Laboratories Room Preamp Owner Manual

PX-600, KEYPAD, REMOTES
PX-600
Multi-Room Preamp/Controller
KPS Keypad
RT-A2
Handheld IR
Remote Control
URC-8090
Handheld IR
Remote Control
5 6
Power Tuner CD Tape Aux Video Mute All Off
PX-600 Multi-Room Preamp/Controller