4-Zone Multi Room 100V Power Amplifier - 4x 120W Public Address System PMDA4120 GBP 649.0 Category : Amplifiers & Pre-Amps Seller : electroxtra(61128, 99.1%) | Power Dynamics 954.100 PMDA4120 4-Channel Class-D Amplifier 100V 4x 120W GBP 649.0 Category : Amplifiers & Pre-Amps Seller : essex-disco-supplies(22018, 99.2%) |