http://www.ddaudio.com/images/new_ddlogo2.gif Digital Design M3 a truly beast Monoblock Amplifier Specs: Input Sensitivity 0.2V - 8V Variable High Pass Filter Subsonic Filter 10 Hz - 50 Hz at 24 dB/Oct Variable Low Pass Filter 20 Hz - 200 Hz at 24dB/Oct Clipping Display LED Tested Voltage 14.4V Tested THD 1% Cont Power at 1 ohm 2400W x 1ch Dynamic Power 4500W x 1ch Efficiency thru Output >85% Signal to Noise 90 dB Lengkap, dus, manual, bass remote, mulus sekali asking price : text / call : Pics : http://img.photobucket.com/albums/v2...h_DSCN2112.jpg http://img.photobucket.com/albums/v2...h_DSCN2114.jpghttp://img.photobucket.com/albums/v2...h_DSCN2115.jpg some reviews about this power amp : http://forum.soundpressure.com/showthread.php?t=4373 a video testimonial : http://video.aol.co.uk/video-detail/...ery/2108420189 http://www.labelexpress.com.au/shop/...OLD_102x48.jpg