12″ DVC PowerClass Premium Subwoofer
| RMS Power | 800 Watts |
| Efficiency (1w/1m dB) | 84dB |
| Voice Coil Configuration | 2.50″ DVC 4Ω |
The PC subwoofers have even more to tell than what meets the naked eye… The wild-looking dust-cap is not just four visual pleasures but also acts as a heatsink to extract heat from the coil gap. It is also embedded into the cone’s recesses, stiffens the cone for durability, and eliminates cone flex, which causes radiated noise. All in all, this subwoofer results from strong engineering and dedication to the competitor in all of us.
| P.12D4 | |
|---|---|
| Fs (hz) | 29.53 |
| Qms | 5.82 |
| Vas (ft^3) | 1.271 |
| Cms (mm/n) | 0.114 |
| Mms (g) | 256.8 |
| Rms (kg/s) | 17.9 |
| Xmax | 15 |
| Xmech | 22.5 |
| Dia (in.) | 9.645 |
| Sd (in^2) | 73.07 |
| Vd (ft^3) | 0.039 |
| Qes | 0.49 |
| Re (ohms) | 7.23 |
| Z (ohms) | 8 |
| BL | 26.6 |
| Pe (watts) | 800 |
| Qts | 0.45 |
| No | 0.182 |
| 1w/1m SPL | 84.64 |
| 2.8v SPL | 85.2 |
| VC DIA (IN) | 2.5 |
| VC (Ohms) | DVC 4 |
| M-vd (ft^3) | 0.174 |
| Cut-out | 11.13 |
| Depth | 6.375 |
| Enclosure Recommendations | PC.124 |
|---|---|
| Sm Sealed | 0.75 |
| Qtc | 0.751 |
| F3 | 48.84 |
| Med Sealed | 1.00 |
| Qtc | 0.62 |
| F3 | 55.21 |
| Lg Sealed | 1.25 |
| Qtc | 0.577 |
| F3 | 0.561 |
| Enclosure Recommendations | PC.124 |
|---|---|
| Sm Vented | 1.75 |
| port | 4×12 |
| Fb | 38.73 |
| F3 | 32.26 |
| Med Vented | 2.25 |
| port | 4×12 |
| Fb | 33.62 |
| F3 | 28.36 |
| Lg Vented | 2.75 |
| port | 4×12 |
| Fb | 30.11 |
| F3 | 25.7 |
15″ 900w Power Class Dual 2 Ohm Subwoofer
| RMS Power (watts) | 900 |
| Efficiency (1w/1m dB) | 87.30dB |
| Voice Coil Configuration | 2.50" DVC 2Ω |
15″ 900w Power Class Dual 4-Ohm Subwoofer
| RMS Power (watts) | 900 |
| Efficiency (1w/1m dB) | 86.6dB |
| Voice Coil Configuration | 2.50" DVC 4Ω |
12″ DVC PowerClass Premium Subwoofer
| RMS Power | 800 Watts |
| Efficiency (1w/1m dB) | 84dB |
| Voice Coil Configuration | 2.50″ DVC 2Ω |
