Rockville MS12LB 12″ 2800w Black Marine/Boat 10″ LED Free Air Subwoofer Bundle DBM12 2000w Mono Amplifier w/Covers+Bass Remote RMWK4 Amplifier Install Wire Kit (3 Items)

Package Includes: (1) RockvilIe MS12LB 12″ 2800 Watt Black Marine/Boat 12″ Free Air Subwoofer w/ LED’s. (1) RockvilIe DBM12 2000w 2 Ohm Marine/Boat Mono Amplifier Amp w/Covers+Bass Remote. (1)RockvilIe RMWK8 8 AWG Gauge Water-proof Marine Amplifier/Amp Install Wire Kit. RockvilIe MS12LB 12″ Marine Free Air Subwoofer with LED’s. Free air subwoofer does now not require any enclosure. Max Power: 2800 Watts. RMS Program Power: 1400 Watts. RMS Power: 700 Watts. Polypropylene cone with Rubber edge
2.0″ 4 Layer dual voice coil. Molded ABS plastic basket made with a different blend that may be Water-proof and un-breakable (for those who literally jump on it, it is going to now not break or bend). Magnet: 100 Oz double stacked magnet. Frequency response: 20Hz-4Khz. Impedance: Dual 4 Ohm. Sensitivity: 90dB. Total diameter:12.8″. Cutout diameter:11″. Mounting depth:6.1″. Free Air Resonance (Fs): 25.82 Hz. Electrical Q (Qes): 0.5402. Mechanical Q (Qms): 3.334. Total Speaker Q (Qts): 0.4649
An identical Compliance (Vas): 4.19 cu ft / 118.67 L. One-Manner Linear Excursion (Xmax): 0.41 in / 10.5 mm. Reference Efficiency (No): 0.36%. Efficiency (1 W / 1 m): 88 dB SPL. Effective Piston Area (Sd): 79.2 sq in / 0.0511 sq m. DC Resistance (Re): 3.4 Ohms. What’s In The Box: (1) DBM12 Amplifier. (1) Bass Remote. Birth sheet with Tested Power. Mounting Screws. Warranty Card. Owners Manual. Features:
RockvilIe dBM12 2000 Watt Class-D Mono 2-Ohm Marine Amplifier With Terminal Covers and Bass Remote. CEA Compliant Power Ratings: 2 Ohm: 500 Watts x 1 Channel 4 Ohm: 300 Watts x 1 Channel. 2 Ohm: 500 Watts x 1 Channel. 4 Ohm: 300 Watts x 1 Channel. RMS Power Ratings: 2 Ohm: 1000 Watts x 1 Channel 4 Ohm: 600 Watts x 1 Channel. 2 Ohm: 1000 Watts x 1 Channel. 4 Ohm: 600 Watts x 1 Channel. Peak Power Ratings: 2 Ohm: 2000 Watts x 1 Channel 4 Ohm: 1200 Watts x 1 Channel
2 Ohm: 2000 Watts x 1 Channel. 4 Ohm: 1200 Watts x 1 Channel. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Adjustable Low Pass Filter out: 50Hz – 250Hz. Adjustable Subsonic Filter out: 15Hz – 55Hz. Adjustable Input Level Keep watch over. Fully Adjustable 12dB Bass Equalizer. Minimum THD at Rated Power: 90 dB. Frequency Response: 15Hz – 250Hz. Damping Factor: >150 @ 100Hz. 60 Amp Maxi Fuse. Painted Conformal Coating PCB Board (Uses 2577 Water-proof Glue)