Deaf Bonce Apocalypse DB-SA272 D1/D2 12" Subwoofer
Key features
- Subwoofer size: 12.0 inches
- RMS power per subwoofer: 1500 W
- Voice-coil options: D1, D2
- Voice-coil diameter: 2.75 in
- Xmax: 18 mm
- Mounting depth: 179.5 mm
Deaf Bonce Apocalypse DB-SA272 D1/D2 12" Subwoofer - Dual 1 Ohm is backordered and will ship as soon as it is back in stock.
Deaf Bonce Apocalypse DB-SA272 D1/D2 12" Subwoofer - Dual 1 Ohm is backordered and will ship as soon as it is back in stock.
Description
Description
The Deaf Bonce Apocalypse DB-SA272D2 / DB-SA272D1 12 inch subwoofer is built for high‑power car audio builds, delivering 1500 W RMS and up to 3000 W peak with a ferrite magnet and rigid aluminum frame for serious bass response.
- Model: DB-SA272D2 / DB-SA272D1
- Type: Subwoofer
- Size: 12 inch
- Voice coil size: 2.75 inch
- Cone: Paper
- Magnet: Ferrite
- Voice coil wire: CCAW
- Surround: Foam
- RMS Power: 1500 W
- MAX Power: 3000 W
- Frame: Alu
- Impedance: 2+2 / 1+1 Ohm
- SPL: 86.20 / 86.00 dB
- Fs: 31.12 / 30.63 Hz
- Qts: 0.36 / 0.34
- BL: 20.83 / 20.10
- Vas: 30.74 / 29.52 L
- Xmax: 18.00 / 18.00 mm
- Mounting depth: 7.07 inch
- Cut-out dimension: 11.00 inch
- Gross weight: 30.64 lb (13.90 kg)
The dual impedance options (2+2 or 1+1 Ohm) give flexible amplifier pairing to optimize damping and bass control in a dedicated 12" transducer. The ferrite magnet and 2.75" voice coil size support substantial continuous power, while the aluminum frame halves chassis flex under heavy excursion. With a 7.07" mounting depth and an 11" cut-out, this driver fits a wide range of custom install cavities. The SPL figures provide a baseline for in-vehicle loudness, and the Vas, Qts, and BL values guide enclosure and alignment choices for tight, controlled bass.
| Model | DB-SA272D2 / DB-SA272D1 |
| Type | Subwoofer |
| Size | 12 inch |
| Voice coil size | 2.75 inch |
| Cone | Paper |
| Magnet | Ferrite |
| Voice coil wire | CCAW |
| Surround | Foam |
| RMS Power | 1500 W |
| MAX Power | 3000 W |
| Frame | Alu |
| Impedance | 2+2 / 1+1 Ohm |
| SPL | 86.20 / 86.00 dB |
| Fs | 31.12 / 30.63 Hz |
| Qts | 0.36 / 0.34 |
| BL | 20.83 / 20.10 |
| Vas | 30.74 / 29.52 L |
| Xmax | 18.00 / 18.00 mm |
| Mounting depth | 7.07 inch |
| Cut-out dimension | 11.00 inch |
| Gross weight | 30.64 lb (13.90 kg) |
Recommended Monoblock Amplifiers
Power-matched options for one subwoofer or one complete loaded enclosure. We aim to include same-brand choices when their ratings qualify.
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Suggestions use 75–125% of the subwoofer’s RMS rating at the wiring load shown. Check wiring, enclosure needs, electrical capacity and installation space. Set gain and filters correctly to avoid overpowering the subwoofer. Buying more than one subwoofer changes the match.
