Alpine MRV-F407 V12 Amplifier -

Alpine MRV-F407 amplifier 4 / 2 / 1 channels. In great condition. Power Output: RMS Continuous Power (at 12.0V, 20 Hz to 20kHz) MRV-F407 (CH-1 – CH-4) Per channel into 4 ohms ........................... 40W, 0.08% THD Per channel into 2 ohms ............................ 50W, 0.3% THD Bridged into 4 ohms ................................ 100W, 0.3% THD Power Output: RMS Continuous Power (at 14.4V, 20 Hz to 20KHz) MRV-F407 (CH-1 – CH-4) Per channel into 4 ohms ........................... 60W, 0.08% THD Per channel into 2 ohms ............................ 80W, 0.3% THD Bridged into 4 ohms ................................ 160W, 0.3% THD Max. Power (at 14.4V) MRV-F407 (CH-1 – CH-4) Per channel into 4 ohms ............................................ 120W Bridged into 4 ohms .................................................. 320W Frequency Response ................... 10 Hz to 50 kHz (+0, –1 dB) Signal-to-Noise Ratio (referenced to rated power) ........................................ 105 dBA Slew factor .................................................. ...... Greater than 5 Damping factor MRV-F407 ................................................ Greater than 100 Input Sensitivity (for rated poweroutput) ........................ 200mV to 4.0V (1.0V at center detent) Input Impedance ....................................... Line in: 10k ohms< Speaker Impedance ............................... 4 or 2 ohms (Stereo), 4 ohms (Bridged) Active Dividing Network Frequency and Slope MRV-F407 ............. 50 Hz to 400 Hz x 20, 12 dB per octave Power Requirement .................. 11 – 16V DC Negative Ground Dimensions (W x H x D)MRV-F407 ............................... 260mm x 60mm x 330mm (10-3/16