4 Channel Amplifiers can provide a lot of power for a very capable front-end system. Most 4 channel amps can be used in 2, 3 or 4 channel modes. Some higher-end amps are capable of running in a true dual-mono configuration.
The Audison VOCE AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 1700 W (RMS) power total. It is designed to handle complex...