The HD series of subwoofers are ultra heavy duty subwoofers designed with gut-wrenching power and reliability in mind. The HD series produces some serious low-end, with enough power to rattle the most die-hard bass enthusiast.
FEATURES
- Black powder finish heavy-duty stamped basket with perimeter vents for better voice coil cooling;
- Kevlar fiber enforced non-pressed paper cone;
- Over-sized 1.4" 3-layer foam surround;
- Hi-temp 4ohm 4-layer voice coil with Nomex protection;
- Mirror image double Conex spider system;
- Double stacked hi-energy magnets;
- Customs-made rubber gasket;
- Customs-made rubber magnet boot;
SPECS
| 8" | 10" | 12" | 15" | 18" | |
| Short Description | Voice Coil, 400 Watts RMS/800 Watts Max | Voice Coil, 2000 Watts RMS/4000 Watts Max | Voice Coil, 2000 Watts RMS/4000 Watts Max | Voice Coil, 2000 Watts RMS/4000 Watts Max | Voice Coil, 2000 Watts RMS/4000 Watts Max |
| 135 oz Magnet | 300 oz Magnet | 300 oz Magnet | 300 oz Magnet | 300 oz Magnet | |
| RMS POWER | 400W | 1500W | 2000W | 2000W | 2000W |
| MAX POWER | 800W | 3000W | 3000W | 3000W | 3000W |
| IMPEDENCE (OHMS) | D4 | D1/D2 | D1/D2 | D1/D2 | D1/D2 |
| SENSITIVITY DB | 84.6 | 87.2 | 88.9 / 89.2 | 91.2 / 91.3 | 93.4 / 92.8 |
| MOUNTING DEPTH (IN) | 6.14 | 7.71 | 7.67 | 8.14 | 9.72 |
| CUTOUT SIZE (IN) | 7.36 | 9.25 | 11.33 | 13.77 | 16.61 |
| PORTED BOX (FT3) | 1 - 1.25 | 1.5 - 1.75 | 2.25 - 2.75 | 3 - 3.50 | 5.5 - 6.5 |
| MAGNET SIZE (OZ) | 135 | 350 |
350 | 350 |
350 |
| VOICE COIL SIZE | 2.5 | 3 | 76.5/3 | 76.5/3 | 76.5/3 |
| BASKET TYPE | CAST | CAST | CAST | CAST | CAST |
| RECOMMENDED AMP (PAIR) | VFL 1K / VFL 4800.1 | VFL 3K | VFL 4K | VFL 4K | VFL 4K |