HMS 12 B4-LD-W
300 (12) mm (in.) | 191 (7.52) mm (in.) | 4Ω infinite baffle led subwoofer | 1000 W | 4 Ohm | Single Voice Coil
The classi grille, features built-in LEDs. The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion. Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion!
Size mm (in.) | 300 (12) |
Power Handling – Continuous W | 500 |
Power Handling – Peak W | 1000 |
Impedance Ohm | 4 |
Depth mm (in.) | 191 (7.52) |
Voice Coil Type | single |
No Filter Component | 4Ω INFINITE BAFFLE LED SUBWOOFER |
Voice Coil Ø | 65.5 (2.6) |
Magnet size D x d x h mm (in.) | 156 x 80 x 40 (6.14 x 3.15 x 1.57) |
Weight of one component kg (lb.) | 7,6 (16.8) |
Magnet | High density flux ferrite |
Cone | Polypropylene with UV inhibitors |
D mm | 300 |
Xmax mm | 19 |
Re Ohm | 1.8 |
Fs Hz | 30 |
Le mH | 0.41 |
Vas I | 95.4 |
Mms g | 114 |
Cms mm/N | 0.225 |
BL T*m | 8 |
Qts | 1 |
Qes | 1.1 |
Qms | 11.1 |
Spl dB | 89.5 |