The amp is a Soundstorm Vanquish v900.2
Specs:
* Trimode operation
* Remote subwoofer level control
* Low pass cross over (Variable 40Hz - 150Hz)
* High pass cross over (Variable 120Hz - 400Hz)
* 0 - +18dB Bass boost (Variable)
* 0 - +18dB Treble boost (Variable)
* Input level adjustment
* Line and speaker level inputs
* Line outputs
* Signal to noise ratio 105dB
* THD@RMS Output 0.01%
* Frequency response 9Hz - 50Hz (+/- 3 dB)
* Channel seperation 90 dB
* Damping factor 125+
* Max Power @ 2 Ohm 900 Watts x 2
* RMS Watts / CH @ 4 Ohm 320 Watts x 2
* Bridge Power @ 4 Ohm 1800 Watts x 1
* Fuse : 25A x 2
* Dimensions (11-3/4"W x 2-1/4"H x 20-1/2" L)