Infinity INFSUBRF123W Reference 123W Reference Series 12" shallow-mount component subwoofer thinkware selectable high-pass filters (60

selectable high-pass filters (60

Its two 4-button RM441 remote controllers operate over a long range of up to 2

Headunit Power Pack amplifier w/ installed 15A mini-ATM fuse (pre-installed on under-seat mounting bracket)

2-way component speaker system: two woofers

Infinity INFSUBRF123W Reference 123W Reference Series 12" shallow-mount component subwoofer thinkware selectable high-pass filters (6012 Subwoofer w SSI, Double stacked magnets, vented basket, high roll rubber surround, 2" VC, 400W RMS, 1200W peak, 86 dB, 30 500Hz Product info: 12" component subwoofer with switchable impedance polypropylene cone with high roll rubber surround power handling: 400 watts RMS (1200 watts peak) impedance: 2 or 4 ohms frequency response: 30 500 Hz sensitivity: 86 dB top mount depth: 5 1 2" cutout diameter: 11" grille not included warranty: 1 year MFR #