Deaf Bonce Apocalypse DB-SA252 D1/D2 12" Subwoofer

The Deaf Bonce Apocalypse DB-SA252D2 / DB-SA252D1 is a 12-inch subwoofer built for high‑power, bass‑driven installs, offering flexible dual‑impedance wiring and strong low‑end potential in a standard footprint.

• Size: 12 inch cone diameter.
• Voice coil size: 2.50 inch voice coil for improved heat dissipation and excursion handling.
• Cone: Paper cone for damping and controlled bass response.
• Magnet: Ferrite magnet providing robust performance in a compact form factor.
• Voice coil wire: Copper windings for efficient current transfer and reliability under heavy use.
• Surround: Foam surround supports linear excursion and durable operation.
• RMS Power: 1000 W continuous power handling, indicating solid buzzing headroom with a capable amplifier.
• MAX Power: 2000 W peak power handling for brief dynamic demands while maintaining control.
• Frame: Aluminum frame for rigidity with a lighter overall weight.
• Impedance: 2+2 / 1+1 Ohm dual‑coil wiring options for flexible amplifier matching and install layouts.
• SPL: 85.00 / 84.70 dB sensitivity, showing how efficiently the driver converts power into sound across variants.
• Fs: 32.57 / 32.10 Hz low‑frequency resonance, contributing to strong bass extension in appropriate enclosures.
• Qts: 0.38 / 0.36, indicating favorable enclosure tuning options for sealed or vented designs.
• BL: 23.22 / 22.74, reflecting motor strength that supports controlled cone movement under excursion.
• Vas: 24.91 / 24.72 L, offering guidance on recommended enclosure volume for optimal bass output.
• Xmax: 15.00 mm for both variants, describing the maximum linear excursion before distortion.
• Mounting depth: 6.61 inch mounting depth informs clearance requirements in install.
• Cut‑out dimension: 11.00 inch opening required for installation.
• Gross weight: 26.57 lb (12.05 kg), relevant for enclosure mounting and transport planning.

Benefits: In a high‑power system, this subwoofer provides substantial continuous headroom (1000 W RMS) and strong peak handling (up to 2000 W) in a 12" package. The dual‑impedance wiring adds installation flexibility across different amplifiers, while the ferrite magnet, aluminum frame, and 15 mm Xmax support confident bass production with solid dynamics. Its enclosure guidance (Vas, Qts, Fs) helps you design either sealed or vented enclosures that suit demanding music styles, all within a mounting depth of 6.61 inches and a 11-inch cut‑out. The result is a capable, versatile performer suited to serious SPL or high‑fidelity bass applications in automotive builds.