About the JL Audio M12IB6-SG-WH
Behemoth bass for your boat
Behemoth bass for your boat
Whether you have a big boat or just like big bass, this 12" marine subwoofer delivers the punch you need. The M12IB6 reflects JL Audio's commitment to top-quality engineering and quality. The sparkling white finish and "Sport Grille" design make it a perfect match for many boat interiors.
Built from the ground up for the marine environment, the M12IB6 sports a corrosion-resistant Centrex® polymer basket that surrounds the sub's internal structure for extra protection. A massive 4" coil and a rugged suspension ensure that this sub can handle a lot of bass.The marine-grade synthetic fiber spider, injection-molded polypropylene cone, and synthetic rubber surround provide high-quality performance while shrugging off the corrosive effects of sun, salt, and moisture.
Ideal for infinite-baffle installations
Designed for infinite-baffle use, this sub is at its best when used with amplifier power in the range of 200 to 600 watts and is optimized to operate with a large volume (at least 3 cubic feet) of air behind it.
- 12" 4-ohm marine subwoofer
- injection-molded mica-filled polypropylene woofer with synthetic rubber surround
- Centrex polymer basket and white "Sport" grille, with stainless steel back plate
- gold-plated, marine-grade brass binding posts
- marine-grade synthetic fiber spider
- designed for infinite baffle installations
- power range: 100-600 watts RMS
- sensitivity: 86.7 dB
- mounting depth: 8-1/16"
- warranty: 2 years
- Our 60-day money-back guarantee
- MFR # 91618
What's in the box:
- One 12" Marine subwoofer
- White polymer grille
- Six 1-1/2" Stainless-steel screws
- 6 Stainless-steel flat washers
- 6 Grille logo badges (2 Red/ 2 Black/ 2 White)
- Owner's manual
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More details on the JL Audio M12IB6-SG-WH
Marine Tested: JL Audio's marine subwoofers are subjected to ultraviolet testing chambers (to simulate years of sun exposure) and salt fog chambers (to simulate years of exposure to salt-water environments). Marine-grade stainless steel mounting hardware is included.
Construction: The 12" subwoofer features an injection-molded, mica-filled polypropylene cone with a synthetic rubber surround specifically formulated with UV inhibitors for marine use. Marine-grade, synthetic fiber spiders withstand high humidity. The polymer baskets are corrosion and UV-resistant and encapsulate the sub's motor system to prevent corrosion.
Dynamic Motor Analysis (DMA): DMA is JL Audio's proprietary method of improving dynamic motor behavior. As a result of DMA optimization, the subwoofer's motor remains linear over a long excursion range, and also maintains a stable fixed magnetic field in the gap over a wide power range. The result is reduced distortion, faithfully reproduced transients, and tight, clean, articulate bass.
Infinite-Baffle Operation: The M12IB6 is optimized for infinite baffle operation so that it can be installed in a variety of locations, without the need for a dedicated enclosure. If an enclosure is used, 2 ft³ is the minimum recommended volume.
Polymer Basket And Grille: The UV-resistant polymer basket and grille are corrosion and UV-resistant, protecting the subwoofer and encapsulating the motor assembly to prevent corrosion. The grille can be removed, it's held in place by six screws. If the sub is mounted without the grill, the mounting height is 0.92".
Mounting Hardware: The woofer comes supplied with marine-grade, stainless-steel mounting screws and washers.
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