The Crunch POWER DRIVE is unlike any Crunch amplifier in the long history of "The Power of Music." The first thing you will notice is the size. These amps are big and they are big on purpose, because we incorporate QTD (Quick Thermal Dispersion) Technology which means the amplifiers have more aluminum that the normal amplifier. QTD assures that the POWER DRIVE amplifiers make huge power while running very cool with nearly undetectable distortions.
Several models of POWER DRIVE also utilize Pro Power. This unique Crunch feature utilizes double the output devices to deliver more power. Take a long look at the Pro Power models when designing a large system with full-range speakers as in a Mobile Pro configuration.
Crunch POWERDRIVE incorporates full Class A/B technology. This is all about the Power of great sound quality. Class A/B sounds better, but the PC boards require a bit more space than in other circuit topologies. With Crunch PD, you will have a large amp that makes big power and runs very cool; plus, it sounds like you would expect your music to sound with Class A/B sound quality circuits.