HERTZ 12" 2 Ohm 1000W Max LED Marine Subwoofer w/ Gray Grille HMS-12-S — Big Jeff Online Inc
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HERTZ 12" 2 Ohm 1000W Max LED Marine Subwoofer w/ Gray Grille HMS-12-S2-LD-G

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Original price $1,099.99
Original price $1,099.99 - Original price $1,099.99
Original price $1,099.99
Current price $879.99
$879.99 - $879.99
Current price $879.99
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  • Open Baffle Optimization: Specifically designed for open baffle applications, delivering deep and impactful bass without requiring a dedicated enclosure
  • 500 W Continuous Power Handling: With a continuous power handling of 500 W, the HMS 12 delivers sustained and high-performance bass output
  • Sport Grille with LEDs: The sport grille not only enhances protection but also features built-in LEDs, allowing you to customize the color to match your vessel
  • Optimized Motor and Suspension Design: Engineered for high-power, infinite-baffle operation, featuring a long linear excursion capability for impressive output with minimal distortion
  • Main Speaker Relief: By handling the lowest frequencies, Hertz Marine subwoofers relieve the main speakers, maximizing the overall system performance for unlimited sound pressure and emotion

HERTZ 12" 2 Ohm 1000W Max LED Marine Subwoofer w/ Gray Grille HMS-12-S2-LD-G

This Listing Includes:

(1) 12" 2 ohm LED Marine Subwoofer

Experience powerful and immersive bass with the Hertz HMS 12 marine sport grille subwoofer. Optimized for open baffle applications, this subwoofer delivers deep and punchy bass without the need for a dedicated enclosure. Whether you choose the 2 or 4-ohm single voice coil version, the HMS 12 ensures a stunning 500 W continuous power handling, providing a thrilling audio experience on the water.


Size mm (in.): 300 (12)

Power Handling - Continuous W: 500

Power Handling - Peak W: 1000

Impedance Ohm: 2

Depth mm (in.): 191 (7.52)

Voice Coil Type: single

No Filter Component: 2 ohm SPORT LED SUBWOOFER

Voice Coil (Diameter): 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

Electro-acoustic Specifications:

D mm: 300

Xmax mm: 19

Re Ohm: 1.8

Fs Hz: 30

Le mH: 0.41

Vas l: 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

Payment Information


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All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

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U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
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full to have the package sent back to you or we can refund the money
minus the cost of shipping


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Once we have a police report on file for the stolen package, we will reship your order.

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