JL Audio RD-900/5 5-Channel 900 Watts RMS RD Series Class D Amplifier
- 10" 4-ohm subwoofer mica-filled polypropylene injection-molded cone with rubber surround.
- power range: 75-300 watts RMS peak power handling: 600 watts.
- top-mount depth: 4-3/8" sealed box volume: 0.35 cubic feet.
- ported box volume: 0.625 cubic feet black steel mesh grille.