Boss Audio MR121 12" Marine SubwooferMR121 12" Marine Subwoofer Features: Power Handling, Peak: 800 watts Magnet Structure: 50 Oz Impedance: 4 OHM Frequency Response: 25HZ-2KHZ Spl 1 watt/1 meter: 94dB Cone Material: poly Injection Voice Coil: 2.5" kapton Tweeter: 1" Mylar Dome Grilles: Plastic Ferr...

Rock your vehicle with the Boss Audio Chaos CH4500 4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable amplifier features 2000 Watts Max Power with a MOSFET power supply to give your audio system a boost. Customize the sound with Variable Low Pass Crossover, Fixed High Pass Crossove...