The iD7 is one part of the recent i-Series from Camco. With powerful on-board 64 bit digital processing to produce and advanced power amplifier/DSP system, which has the highest quality power. The amplifier section alone is impressive. The DSP section has up to 10 parametric filters for each input, with limiters and delay, making the i-Series fully configurable for any speaker system. Up to 50 presets can be stored on the iD7 for instant recall from the front panel of the i-Series amps. The software includes all the control functions that any demanding audio engineer would require. It is presented graphically to keep it straight forward and intuitive. Camco has also slapped a 6 year warranty on the iD7 from when you first purchase it – top quality and reliable! Well done Camco!