Belva Marine, ATV/UTV & Off-Road Subwoofers at Sonic Electronix

Belva Marine, ATV/UTV & Off-Road Subwoofers

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The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Refers to the diameter of the subwoofer, measured in inches.
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
This is the color of the speaker's or subwoofer's cone.
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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Belva BMS12RW

400 Watts RMS White 12" Marine Subwoofer with RGB Illumination

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400 Watts RMS White 12" Marine Subwoofer with RGB Illumination

• Peak Power: 1000 W
• RMS Power: 400 W
• Polypropylene Cone
• Marine Rated Water Resistant Subwoofer
• Impedance: 4 Ohms
• Frequency Response: 20 - 200 Hz

Belva BMS12RW

400 Watts RMS White 12" Marine Subwoofer with RGB Illumination

In stock

$129.99 (23.11% off)
$99.95

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400 Watts RMS White 12" Marine Subwoofer with RGB Illumination

$99.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

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20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

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Belva BMSS10RW

Marine Subwoofer Shallow 10" With Multicolor RGB Lights

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Marine Subwoofer Shallow 10" With Multicolor RGB Lights

• Peak Power: 600 W
• RMS Power: 200 W
• Waterproof sealing cone

Belva BMSS10RW

Marine Subwoofer Shallow 10" With Multicolor RGB Lights

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$99.99 (40.00% off)
$59.99

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Marine Subwoofer Shallow 10" With Multicolor RGB Lights

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Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$26.99

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva BMSS10RW.

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Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer install easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.

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