Apocalypse DВ-5.5K 15" D1 | 5500W RMS | 15" Subwoofer
PRE-ORDER - ETA AUGUST 2026
Please read our Pre-Order Terms & Conditions here 👇
Pre Orders – Deaf Bonce Australia
Prepare to dominate the low-frequency spectrum with the Apocalypse DВ-5.5K 15" Subwoofer, a powerhouse built for extreme bass enthusiasts and competition-level systems. With an earth-shaking 5500W RMS continuous power rating, this 15-inch monster is engineered to deliver uncompromising depth, clarity, and raw output that will leave no doubt about its authority.
🔊 Key Features:
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5500W RMS Power – Massive continuous power handling for relentless bass performance.
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Dual Voice Coil Options – Available in D1 and D2 configurations for versatile wiring setups.
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Reinforced Cone Design – Built to withstand extreme pressure while maintaining precise sound reproduction.
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Heavy-Duty Motor Assembly – Ensures superior control, efficiency, and durability under demanding loads.
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15-Inch Size – Provides deeper bass extension and maximum impact for large-scale systems.
⚡ Performance Highlights:
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Designed for competition SPL and high-output daily drivers.
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Advanced cooling system prevents thermal overload during extended sessions.
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Reinforced suspension allows extreme excursion without compromising reliability.
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Produces ground-shaking bass with precision and authority, perfect for those who want to feel every beat.
The Apocalypse DВ-5.5K isn’t just a subwoofer—it’s a statement of pure power and engineering excellence, built to push the limits of car audio.
| Specification | Details |
|---|---|
| Model | DB-5.5K 15" D1 / D2 |
| Size | 15" |
| Surround Material | Foam |
| Cone Material | Composite carbon sandwich |
| Frame Material | Aluminum |
| Magnet Type | Ferrite |
| RMS Power | 5,500 W |
| MAX Power | 11,000 W |
| Frequency Response | 20 – 80 Hz |
| Voice Coil Size | 4.5" |
| Voice Coil Wire | PIAL |
| Impedance | 1+1 / 2+2 Ohm |
| Re | 0.7+0.7 / 1.4+1.4 Ohm |
| SPL | 87.9 / 87.6 dB |
| Xmax | 22.5 mm |
| Fs | 30 / 31 Hz |
| Vas | 36.1 / 35.7 L |
| Qts | 0.41 / 0.44 |
| BL | 26 / 33.8 |