Deaf Bonce DB-SA305 D1 15" 4000W Max Dual 1-Ohm Voice Coil Car Audio Subwoofer Speaker/Sub. Grills & Accs 4 Ohm: 88W @ 4ch

4 Ohm: 88W @ 4ch + 510 @ 1ch RMS

These compact 4-inch speakers pack a punch

Heavy-duty metal housing

Sensitivity 105dB

Steering Wheel Controls Adapter in Select GM Cars

Deaf Bonce DB-SA305 D1 15" 4000W Max Dual 1-Ohm Voice Coil Car Audio Subwoofer Speaker/Sub. Grills & Accs 4 Ohm: 88W @ 4chBRAND NEW DEAF BONCE DB SA305 D1 15 inch 4000 Watts Max Dual 1 Ohm Voice Coil Car Audio Subwoofer Key Features: Model: DB SA305D1 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: Alu Impedance: 1+1 Ohm 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.