Deaf Bonce Apocalypse DB-SA305 D2 15" 4000W Max Dual 2-Ohm Voice Coil Subwoofer Interconnect Cables 1/0 AWG Gauge power and

1/0 AWG Gauge power and ground wiring is recommended for installation

Impedance:  4+4 Ohm

Built-in Backup Battery: Built-in lithium-ion battery for continuous operation

Summable active speaker-level inputs (6 channels) for OEM integration

Model: ASA-750

Deaf Bonce Apocalypse DB-SA305 D2 15" 4000W Max Dual 2-Ohm Voice Coil Subwoofer Interconnect Cables 1/0 AWG Gauge power andBRAND NEW DEAF BONCE DB SA305 D2 APOCALYPSE 15 inch 4000 Watts Max Dual 2 Ohm DVC Car Subwoofer Key Features: Model: DB SA305D2 Type: Subwoofer Size: 15" Voice Coil Size: 3. 00" Cone: Paper Magnet: Ferrite Voice Coil Wire: CCAW Surround: Foam RMS Power: 2000 W MAX Power: 4000 W Frame: Aluminum Impedance: 2+2 SPL: 88. 30 dB Fs: 31. 70 Hz Qts: 0. 40 BL: 18. 50 Vas: 61. 00 L Xmeh: 1. 42" (36. 00 mm) Xmax: 0. 71" (18. 00 mm) Mounting Depth: 7. 85" (199. 5