Hertz HMS 10 B4-LD-C Hertz high-performance marine subwoofer with LED lighting and sporty look

The HERTZ HMS 10 B4-LD-W marine classic grille subwoofer is optimised to deliver deep, punchy bass in an open position without the need for a calculated volume box. A 4 Ohm impedance ensures it can be connected to any amplifier, up to 300 W continuous power handling. The sports grille with built-in LED lighting can be easily tinted to match the colour of the boat. The motor and suspension design is optimized for high performance operation with long smooth excursions, providing tremendous dynamics and low distortion. Hertz Marine woofers not only add plenty of bass to the system, but also spare the wideband speakers the burden of delivering the lowest frequency range, maximizing the overall system performance with an unlimited sense of sound pressure.

Features.
2. sound-transmitting, easily removable sports grille that can be painted in a custom color to match your boat.
3. Hertz Pure Marine certified product stamp with IP65 protection rating, ASTM-D4329 standard for UV resistance and ASTM-B117 standard for operation in salt spray environments.
4. High excursion 50 mm voice coil subwoofer designed for amazing performance applications, with a UV-resistant material injected polypropylene membrane and a single-molded santoprene cover.
5. Progressive design aramid fibre pill with silicone insulated lead wires for durability and consistent quality over time.
6. FEM optimized, high oscillation mobile unit driven by a powerful magnetic cluster embedded in a marine grade polymer injected basket.
7. Gold plated, corrosion resistant brass coupling pins with silicone caps to protect the wire connection point. Technical data: size: 250 mm
Continuous power handling capacity (RMS): 300 W
Maximum power handling (peak): 600 W
Impedance: 4 Ohms
Installation depth: 191 mm
Voice coil type: single coil
Voice coil diameter: 50 mm
Magnet size (D x D x H): 140 x 60 x 30 mm
Weight: 5,1 kg
Magnet type: high density flux ferrite
Membrane material: polypropylene with UV protection Electroacoustic parameters: D: 210 mm
Xmax: 13,5 mm
Re: 4,5 Ohm
Fs: 41 Hz
Le: 0.9 mH
Iron: 37 I
Mms: 69 g
Cms: 0,22 mm/N
BL: 10.2 T*m
Qts: 0.71
Qes: 0.76
Qms: 11
Spl: 88 dB