Deaf Bonce Apocalypse D-3512R D1/D2 | 12" Subwoofer

The Deaf Bonce Apocalypse D-3512R D1/D2 is a 12 inch Subwoofer designed for extreme bass in high‑output car audio builds, delivering serious peak power with flexible dual impedance and a rugged ferrite magnet configuration for demanding installations.

• RMS Power: 3500 W continuous handling, enabling sustained bass output without clipping when paired with a capable amplifier.
• MAX Power: 7000 W peak, allowing brief bursts of high‑intensity low end for musical transients and slam in the right system.
• Impedance: 2+2 / 1+1 Ohm dual voice‑coil options, offering wiring flexibility to match amplifiers and optimize damping and efficiency.
• Voice coil size: 3.50 inch diameter, supporting high excursion and effective heat management during heavy playback.
• Cone: Carbon cone for stiffness and control, helping reduce distortion at high excursion.
• Magnet: Ferrite magnet, providing a heavy, durable magnetic field suited to high‑power operation.
• Surround: Foam surround to accommodate long‑throw movement while maintaining linearity.
• Frame: Aluminum (Alu) frame for rigidity and light structural mass to resist flex under load.
• Subwoofer Size: 12 inch diameter for aggressive low‑frequency output in suitably sized enclosures.
• SPL: 86.80 dB (rated), indicating the sensitivity of the driver to input power and its potential perceived loudness in a proper enclosure.
• Fs: 32.50 Hz, informing the lower‑frequency extension and how it blends with a tuned enclosure.
• Qts: 0.39, a low‑to‑mid Qts value that influences enclosure alignment and bass performance.
• BL: 24.80, a parameter contributing to motor strength and control during excursion.
• Vas: 28.90 L, helping define the enclosure size range that yields balanced bass response.
• Xmax: 22.50 mm, the mechanical travel limit that determines how far the cone can move for deep bass before distortion.
• Xmeh: 45.00 mm, the maximum cone excursion before mechanical stopping occurs.
• Mounting depth: 9.6 inch (244.0 mm), a critical measure for fitting the driver into dash, doors, or trunk panels.
• Cut‑out dimension: 11.18 inch (284.0 mm), the required hole size for proper installation.

In a real car audio build, this subwoofer provides substantial low‑end authority for big bass rigs while offering wiring versatility and durable construction. The combination of a carbon cone, ferrite magnet, and aluminum frame supports high‑excursion performance with reliable thermal and mechanical behavior, making it a solid choice for enthusiasts pursuing serious output in a well‑designed enclosure.