Every one of the new PMA-Series amplifiers sports a four channel mainframe with a dealer programmable DSP engine.  They've got ICEpower Class-D amplification and can supply up to 4,000 watts of power from a surprisingly light 20 pound chassis.

This is the first line of products featuring FIR, which stands for Finite Impulse Response.  FIR is a new technology that's designed to give a far better speaker response than traditional active or passive methods. You'll be able to find PMA-Series Programmable Modular Amplifiers shipping in early 2011.