straight from Orion's website:
Whether it's more power or more channels Orion's 2003 amplifier lineup delivers. The new 2500D delivers an astounding 2500 watts into 1 ohm and those are real, 13.8V continuous watts, not the "if lightning strikes" watts some companies claim. Whether your goal is an SPL world record, or you just want the meanest, hardest hitting system in town, these three new class D models will get the job done. Extreme power, extreme efficiency, and extreme construction details like massive paralleled internal busses and a directed internal air flow cooling design characterize these monster amps that proudly advance Orion's legacy.
Features:
Selectable 12/24 dB/octave variable low-pass filter
Intelli Q bass optimization circuit and remote gain option
Separately adjustable, selectable variable high-pass filter with proprietary Copy/Master control circuit for RCA outputs
Copy/Master feature supports gain and crossover adjustment matching in multiple amp
Switchable phase invert function
Heavy gauge direct-wire high current satin finish power and speaker terminals
Specifications:
Power Output:
1 x 1200W @ 4 Ohms
1 x 1700W @ 2 Ohms
1 x 2500W @ 1 Ohms
Signal Processing:
Variable low-pass 30Hz to 250z
variable high-pass with INTELLi Q 10Hz to 150Hz
10dB of bosst with INTELLi Q
remote gain capable
selectable AUX out
Fuse Size: n/a
Dimensions: 27.2" x 10.5" x 2.3" (691mm x 267mm x 58mm)