This amp has been sitting in my room for a long time collecting dust. I would like it gone for $125 + shipping or highest offer. It really hasn't been used much at all (maybe a year) and has been sitting over a year. It is in great condition with a lot of life left in it! Send me an email at rekd0514 at aim dot com. I also have the same name on AIM if you would like to send me an IM. Here are some references and my ebay account is rickytheracer on ebay. Send me an message on ebay if you would like to verify. References: DIYMA dwicker@gmail.com dawgdan aka Dan - ID12D4 v3 tn_audiophile@yahoo.com Tn_audiophile aka Jeremy - Arc Audio 5150xxk ptricks@cablelynx.com skibum aka Todd - Alpine CDA 9815 Sound Domain lasley1@hotmail.com FRITO aka Luke - Wiring Bring97@gmail.com REBring97 aka Austin - Diamond Audio D661s MJWillemsen@aol.com E36m aka Mark – Diamond Audio D661s – Sold Specifications RMS Power 12.5 VDC 2 Ohm Load 180 w x 2 4 Ohm Load 90 w x 2 Bridged 4 Ohm Load 360 w Dynamic Power 14.4 VDC 2 Ohm Load 250 w x 2 4 Ohm Load 125 w x 2 Bridged 4 Ohm Load 500 w Dimensions (with ISO Feet) 12.6"x 9.75" x 2.1" 32.1cm x 24.8cm x 5.3cm Input Low Level Input Crossover(s) Hi / low @ 40Hz-200Hz - Variable Defeatable Compression Circuitry Thunder EQ RCA Output Variable Hi, Low or Full Range Signal to Noise Ratio: ¡Ý110dB A-Weighted Damping Factor: >200 Frequency Response: 20Hz-20kHz ¡À 0.25dB Maximum Input: 8Vrms Thunder EQ: Variable Bass Boost (0-18dB) centered at 40Hz Crossover: Variable 40Hz to 200Hz, 12dB/Octave Stereo High Pass, 24dB/Octave Mono Low Pass, or Full Range http://www.mtx.com/caraudio/archive/2004amps/thunder502.cfm