Stetsom HL 1200.4 Digital Amplifier 4 Channels Full Range Class D 1.2k RMS 2-ohm STETSOMHL1200.4-2

TECHNICAL SPECS (2 Ohms):Number of Channels: 4RMS Power in 2 Ohms 12,6V: 4 x 300W RMS (STEREO)RMS Power in 4 Ohms 12.6V: 4 x 165W RMS (STEREO)RMS Power in 2 Ohms 14.4V: 4 x 357W RMS (STEREO)RMS Power in 4 Ohms 14.4V: 4 x 217W RMS (STEREO)Power @ 12.6V Bridge 4 Ohms: 2 x 600W RMS (BRIDGE)Power @ 14.4V Bridge 4 Ohms: 2 x 715W RMS (BRIDGE)Power Supply: 9 ~ 15VFrequency Response: 10Hz ~ 26KHzBass Boost (Low Pass): +12 dBLow Pass Crossover: 90 HzHigh Pass Crossover: 90 HzSignal to Noise Ratio: > 90 dBHarmonic Distortion: < 0.3% THDInput Sensitivity: 200mVInput Impedance: 14K OhmsMinimum Output Impedance: 2 Ohms (STEREO) / 4 Ohms (BRIDGE)Consumption with Musical Signal: 53ABass Signal Consumption: 106ADimensions (H x W x L): 2.5” x 8.1” x 8.5”Weight: 2.2 lb