Biamp REVAMP4120T 4 Channel Class D Power Amplifier 4x, 120W

The Biamp REVAMP4120T is a professional-grade 4-channel digital power amplifier with 4 x 120 watts output power @ 100 volt (or @ 4 ohms), but it can also be bridged to provide 2 x 240 watts @ 100 volt (or @ 4 ohms). The unit employs a highly efficient SMPS power supply, and also has efficient class D output topology and output transformers. REVAMP4120T is the ideal amplifier for applications with 4 zones in mono, 2 zones in stereo or bridged dual mono or bridged stereo systems. This amplifier contains an intelligent variable speed cooling fan that only will be activated in case of emergency. As well as matching the input to its source, the input sensitivity can be adapted to suit. The input stage also has a built-in 250 Hz HP-filter to optimise the system for horn speakers if needed. Each pair of outputs can be bridged individually to give 2 x 240 watts of output power.