2x American Bass XFL-1244 2000W 12" Competition Subwoofers + Rockville Krypton-M5 2000W RMS Mono Amp + RWK0CU 0 AWG Copper Amp Kit

Package contents: (2) American Bass XFL-1244 2000w 12" Competition Car Subwoofer 3" Voice Coil/200Oz; (1) Rockville Krypton-M5 8000 Watt Peak / 2000w RMS Mono 1 Ohm Car Amplifier; (1) Rockville RWK0CU 0 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC. American Bass XFL-1244 subwoofer overview and specs: - Model: XFL-1244, 12" competition car subwoofer with 3" voice coil / 200Oz (package listing). - Impedence: Dual 4-ohm. RDC: 1.7. Levc: 2.185 mH. Fo: 33.6 Hz. - Sd: 51.07 msqM. BL: 13.94 TM. Qms: 3.611. Qes: 0.497. Qts: 0.437. n%: 0.534. - SPL dB: 89.6. Vas L: 31.9. Cms: 83 uM/N. Mms: 268.6 g. - VC: 3 Inch. Mgnt: 220 OZ. Xmax: 19 ±MM. Frequency Range: <300 Hz. - Power handling: RMS: 1000W. MAX: 2000W. - Mounting Depth: 7.6 inch (193 mm). - Recommended enclosure volumes: 2.5 cubic feet (ported) and 2.0 cubic feet (sealed). - Shipping Dimension (L x W x H): 16 in. x 16 in. x 15 in.. Shipping Weight: 38 lbs. Rockville Krypton-M5 mono amplifier highlights and power ratings: - Model: Krypton-M5, Dyno-Certified RMS mono amplifier. Peak rating listed at 8000 Watts. - Dyno Certified RMS power (certified dyno test / <1% THD): 1 Ohm: 2000 Watts x 1 Channel <1% THD+N (79% efficient); 2 Ohm: 1300 Watts x 1 Channel <1% THD+N (86% efficient); 4 Ohm: 780 Watts x 1 Channel <1% THD+N (89.5% efficient). - Peak power ratings: 1 Ohm: 8000 Watts x 1 Channel; 2 Ohm: 5200 Watts x 1 Channel; 4 Ohm: 3120 Watts x 1 Channel. - Includes digital voltage display on the amplifier (accurate within 0.15V). - Front panel: Power / Protect / Clip LED indicators. Remote control also features Power / Protect / Clip LEDs and a clip indicator on the bass remote to help set levels right before clipping in real time. - Crossover and filtering: Fully adjustable 12dB / Octave crossover with differential circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Wiring kit: - Rockville RWK0CU 0 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC included for proper power and ground connections. This package pairs two high-output American Bass XFL-1244 12" competition subwoofers with a dyno-certified Rockville Krypton-M5 mono amplifier and a 0 AWG copper installation kit—providing enclosure recommendations, full Thiele-Small parameters, and amplifier control/measurement features for precise system tuning.