OSD SMP500 800W Mono Class D Subwoofer Amplifier, Auto Sensing, 4 -8 Ohm ETL, CE Certified DSP App Control

Design Type: Mono Class D Peak Power Output: 800W @ 4 ohm Power Output: 400W RMS @ 4 ohm Frequency Response: 20Hz ~ 150Hz, +/-1dB Impedance: 8 ohm to 4 ohm stable Input Sensitivity: 190mV Crossover: 40-160Hz Phase: 0-315° Signal to Noise Ratio: 95dB Turn on options: Music Sensing, Manual On or 12V Trigger 110/220V switchable DSP (Digital Signal Processing): Yes Automatic source switching Input and Output Terminals: Line input, stereo/LFE input, 12V trigger input, RCA input, speaker level in/out, trigger, sub out Rack Mountable: Yes Remote Control: Yes Dimensions (W x H x D): 17.13" x 1.75" x 9.45" Weight: 7.6 lbs Warranty: 2 years