Deaf Bonce Apocalypse DB-4.5K 12 D2 – 30 cm Subwoofer 4500 W RMS 84.9 dB 2x2 Ohm
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Delivery information
Delivery information
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Description
Description
Deaf Bonce Apocalypse · DB-4.5K 12 D2
A 12-inch subwoofer designed for extreme bass systems and SPL installationsThe DB-4.5K 12 D2 delivers 4,500 W RMS and up to 9,000 W of peak power. Its design is engineered to produce very high sound pressure, deep bass, and controlled reproduction.
Extreme SPL power
A power handling of 4,500 W RMS for systems designed to achieve very high sound pressure levels.
Carbon composite cone
The carbon composite sandwich cone combines lightness and rigidity to support the cone's large excursions.
Reinforced motor structure
The ferrite motor, 3.7-inch PIAL voice coil, and aluminum frame are designed to withstand heavy demands.
Description
The Deaf Bonce Apocalypse DB-4.5K 12 D2 is a 30 cm subwoofer designed for high-performance car audio installations and SPL projects. With 4,500 W RMS and up to 9,000 W of peak power, it is designed to generate extremely powerful bass while maintaining controlled reproduction within its operating range of 20 to 80 Hz.
Available at Sound Auto Concept, this model uses a carbon composite sandwich cone, a foam surround, and a powerful ferrite motor. This architecture supports large cone movements while maintaining the overall precision.
The 3.7-inch PIAL moving voice coil is designed for very high power handling and good thermal management. The aluminum frame provides a rigid base to keep the motor, voice coil, and surround properly aligned during intensive use.
- 12-inch / 30 cm Deaf Bonce Apocalypse subwoofer
- Power handling: 4,500 W RMS
- Peak power: 9,000 W
- Dual 2 Ohm moving voice coil
- Carbon composite sandwich cone
- Foam surround and ferrite motor
- 3.7-inch PIAL moving voice coil
- Robust aluminum frame
- Frequency range: 20 Hz – 80 Hz
Technical specifications
| Feature | Value |
|---|---|
| Brand | Deaf Bonce Apocalypse |
| Model | DB-4.5K 12 D2 |
| Type | Subwoofer |
| Size | 12 inches / 30 cm |
| RMS power | 4,500 W |
| Peak power | 9,000 W |
| Impedance | Dual voice coil 2 × 2 Ohm |
| Re resistance | 2 × 1.4 Ohm |
| Frequency response | 20 Hz – 80 Hz |
| Fs resonance frequency | 31 Hz |
| Sensitivity | 84.9 dB |
| Vas equivalent volume | 21.3 L |
| Qts quality factor | 0.44 |
| BL factor | 28.2 |
| Moving voice coil | 3.7-inch PIAL |
| Cone | Carbon composite sandwich |
| Surround | Foam |
| Frame | Aluminum |
| Magnet | Ferrite |
| SKU | DB-4.5K 12 D2 |
Why choose it
- To build an SPL system capable of generating extremely high sound pressure.
- To utilize a power handling of 4,500 W RMS with a 12-inch subwoofer.
- To benefit from a lightweight and rigid carbon composite cone.
- To enjoy a 3.7-inch PIAL voice coil designed for high power.
- To have an aluminum frame and ferrite motor suited for intensive use.
Its power supply, wiring, amplification, and enclosure volume must be sized by an experienced installer. Always respect the final impedance recommended by the manufacturer and the amplifier.
Deaf Bonce Apocalypse DB-4.5K 12 D2 – 30 cm Subwoofer 4500 W RMS 84...
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