The marine classic grille subwoofer HMS 12 is designed for open applications and delivers deep and powerful bass without the need for a dedicated enclosure.

Available in 2- or 4-ohm voice coil versions, the HMS 12 has a continuous power handling of 500 W and integrated LEDs.

The motor and suspension structure are optimized for high power and long linear excursion, offering excellent performance with low distortion.

Hertz Marine subwoofers offer enhanced bass and ease the main speakers in reproducing low frequencies, improving the overall performance of the sound system.

• Size: 300 mm (12 in.)
• Continuous Power Handling: 500 W
• Peak Power Handling: 1000 W
• Impedance: 4 Ohm
• Depth: 191 mm (7.52 in.)
• Voice Coil Diameter: 65.5 mm (2.6 in.)
• Magnet Size: 156 x 80 x 40 mm (6.14 x 3.15 x 1.57 in.)
• Weight of Component: 7.6 kg (16.8 lb.)
• Cone: Polypropylene with UV inhibitors
• General Specifications: D 300 mm, Xmax 19 mm, Re 1.8 Ohm, Fs 30 Hz, Le 0.41 mH, Vas 95.4 I, Mms 114 g, Cms 0.225 mm/N, BL 8 T*m, Qts 1, Qes 1.1, Qms 11.1, Spl 89.5 dB