skaraudio Posted June 3, 2012 Report Posted June 3, 2012 (edited) 1. Product: Alpine MRV-407 4 Channel Amplifier 2. Specs: 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 power output) ........................ 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" x 2-3/8" x 13") Weight MRV-F407 ........................................ 5.3 kg (11 lbs. 10 oz) 3. Description/Condition: Used. Works perfectly though. This amp is a beast - even though you can see cosmetically it isn't in the best of shape, it works fine. So if you want a solid amp for an awesome price and will be hiding it, this is for you! 4. Price: : $80 SHIPPED! - PayPal to [email protected] - first come first serve! 5. Pictures: Edited June 3, 2012 by skaraudio Skar Audio www.SkarAudio.comPhone : (888) 501-7527
skaraudio Posted June 3, 2012 Author Report Posted June 3, 2012 Already sold - wow. /Closed Skar Audio www.SkarAudio.comPhone : (888) 501-7527
HunterJohnson Posted June 3, 2012 Report Posted June 3, 2012 I had one they are way underrated I think. They are amazing amps and have a great crossover Scion tC SQ BuildiPad mini, lots of fabrication, daily drivenFord Explorer C Pillar Wall Build Just a cheap car to destroy with bass
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