4 channel Rockford Fosgate Amplifier +

Bought this around 4 years ago for 800. Very Very powerfull piece of kit, I used to power crossovers with my Sub. It delivers 425 watts RMS brigged at 4 ohms and has fully adjustable HP & LP crossovers. Reasonable offers are welcome, If you have any questions please ask. Details are as follows: Details: 110 watts RMS x 4 at 4 ohms 215 watts RMS x 4 at 2 ohms 425 watts RMS x 2 in bridged mode at 4 ohms 2-, 3-, or 4-channel output 4-ohm stable in bridged mode Tri-way capable (Tri-Way crossover required) requires 4-gauge power and ground leads and a 60-amp fuse — wiring and hardware not included with amplifier MOSFET power supply and output devices front and rear 50-250 Hz high-pass/low-pass crossovers, 24 dB/octave slopes MEHSA mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability TOPAZ — noise-killing differential inputs that eliminate 80% of ground loop noise Trans•ana circuitry keeps preamp voltages low and signal paths simple for outstanding audio quality NOMAD — advanced protection circuitry for