Memphis Audio PRX624 Power Reference 6.5 Inch 300W Subwoofer Component Subwoofers Usage Time 1ch: about 20

Usage Time 1ch: about 20 hours (2

They work best with 15-to-100 watts of recommended power

or pulsed power outputs

or 4-ohm impedance to perfectly match your amplifier's power

Whitewater Motor sports Motorcycling

Memphis Audio PRX624 Power Reference 6.5 Inch 300W Subwoofer Component Subwoofers Usage Time 1ch: about 20This compact beast brings the boom with a black on black polypropylene cone and double stitched butyl rubber surround for serious durability. FLEX technology allows for easy toggling between 2 or 4 impedance to match your setup perfectly. Direct Voice Coil Cooling keeps performance stable and crisp even when the volume levels climb. A shallow 3 inch mounting depth makes installation in tight spots a total breeze. Size 6. 5 inch RMS Power 150W Peak