You are bidding on ONE TOA MP-032B 10 CHANNEL PASSIVE MONITOR PANEL. This is a used unit that is in excellent condition. A couple very very minor surface marks but otherwise superb. These are normally $250+. This is your chance to save big-time so don't miss out!! The MP-032B from TOA Electronics is a 10-channel monitor panel for aural and visual monitoring of up to 10 power amplifiers. It has a 12cm built-in speaker for audio monitoring and a VU meter to visually show input levels. It can accept 25, 50, 70, and 100 volt line signals so almost any power amplifier can send a signal to it. Input sources are connected via rear-panel screw terminals.