mono subwoofer amplifier * 300 watts RMS x 1 at 4 ohms (500 watts x 1 at 2 ohms) * variable low-pass filter (50-200 Hz at 24 dB per octave) * bass boost (0-18 dB at 40 Hz ) * subsonic filter (15/25 Hz, 18 dB/octave ) * Buy From Amazon

URL: /kenwood-kac-8104d-1000-watt-max-power-class-d-mono-power-amplifier-with-variable-lpf/

mono subwoofer amplifier * 500 watts RMS x 1 at 4 ohms (900 watts x 1 at 2 ohms) * variable low-pass filter (50-200 Hz at 24 dB per octave) * bass boost (0-18 dB at 40 Hz ) * subsonic filter (15/25 Hz, 18 dB/octave ) * Buy From Amazon

URL: /kenwood-kac-9104d-1800-watt-max-power-1-ohm-capability-class-d-mono-power-amplifier-with-variable-lpf/

CD receiver with built-in MOSFET amplifier (20 watts RMS CEA-2006/50 peak x 4 channels) * plays CDs, CD-Rs, and CD-RWs (including discs loaded with MP3 and WMA files) * built-in iPod control (no adapter necessary, cable included) * inputs: front-panel auxiliary input * outputs: 2-channel preamp outputs (selectable rear/sub) * Buy From Amazon

URL: /jvc-car-kdpdr40-50-watts-x-4-cdmp3wma-receiver/

This is a brand new, factory sealed, and never been opened Ultra Linear ULZ502 2 channel car amplifier which retails for $249.99 plus sales tax. This bridgeable 2 channel MOSFET amplifier delivers 500 watts RMS of rock solid power! It is 2 ohm stereo stable and features 3-way protection circuitry (Short/Thermal/Overload) which means it is virtually virtuallyThis is a brand new, factory sealed, and never been opened Ultra Linear ULZ502 2 channel car amplifier which retails for $249.99 …

URL: /new-ultra-linear-ulz502-500w-rms-2-channel-amplifier-nr/

This is a brand new, factory sealed, and never been opened Ultra Linear UL402 car audio amplifier which retails for $149.99 plus sales tax. This 2-channel MOSFET amp delivers 400 watts RMS of rock solid power! This bridgeable amplifier allows you to run subs, speakers, or both at the same time. It is 2 ohm stereo stereoThis is a brand new, factory sealed, and never been opened Ultra Linear UL402 car audio amplifier which retails for $149.99 plus sales tax. This 2-channel MOSFET amp …

URL: /new-ultra-linear-ul402-400w-rms-2-channel-amplifier-nr/