Product Features: Amplifier Type: Mono Channel; Number Of Channels: 1; RMS Power at 2 Ohms: 500 W x 1; RMS Power at 4 Ohms: 250 W x 1; Bridgable: Bridgable; 3 Way Ready : No; Signal to Noise Ratio: 105 dB; THD at Rated RMS Power: 0.01 %; Bass Boost: With Bass Boost; MOSFET Circuitry: Yes; Width: 11.88 in.; Depth: 10.56 in.; Height: 2.63 in.