M6-10IB-S-GmTi-4 Marine Subwoofer
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Available in stock
Technical specifications
Technical specifications
| Speaker Diameter In | 10 |
| Audio Output Power Rms | 250 |
| IP rating | Waterproof (marine grade) |
| Color | Titanium |
| Enclosure Type | Infinite baffle |
| Impedance | 4 |
| Mounting Cutout Diameter Inches | 7.97 |
| Mounting Depth | 150 mm |
| Mounting Hole Diameter Inch | 7.375 |
| Mounting Pilot Hole Diameter Fiberglass Thick | 3.18 |
| Mounting Pilot Hole Diameter Fiberglass Thin | 2.78 |
| Mounting Screw Type | #8 |
| Mounting type | Flush-mounted |
| Overall Diameter In | 8.80 |
| Peak Power W | 500 |
| Rgb Led Illumination | No |
| Weight | 6.60 |
Detailed description
Detailed description
Designed for demanding marine environments, the JL Audio M6-10IB-S-GmTi-4 10-inch subwoofer delivers powerful and clear bass reproduction. With an RMS power handling of 250 watts (500 watts peak) and a 4-ohm impedance, this subwoofer is optimized for infinite baffle applications, allowing direct installation in the boat hull or bulkhead without requiring a dedicated enclosure.
Marine-grade construction and durability
The M6-10IB-S-GmTi-4 is specifically engineered to withstand harsh marine conditions. Its cone is made from injection-molded polypropylene loaded with mica (IMPP) with UV inhibitors, ensuring rigidity and resistance to moisture, UV rays, and temperature variations. The surround is made from synthetic rubber, and the basket is constructed from corrosion-resistant polymer to protect the speaker motor system. A progressive-spider synthetic marine-grade fiber ensures long-term durability. The unit undergoes rigorous testing in UV chambers and salt spray tests to simulate prolonged exposure to sunlight and saltwater. The design is completed with a metallic gray sport grille featuring a titanium insert and stainless-steel mounting hardware.
Audio performance and integration
This subwoofer incorporates JL Audio’s proprietary Dynamic Motor Analysis (DMA) system, using FEA modeling to optimize motor linearity, reducing distortion and ensuring precise, clean bass. Its linear excursion capability (Xmax) of 13.2 mm allows extended cone movement for deep, smooth bass reproduction. The free-air resonance (Fs) is 43.76 Hz. With a sensitivity of 86.1 dB (1W/1m), an amplifier power range of 75 to 250 watts is recommended. In addition to infinite baffle installation, enclosure recommendations are provided: 56.6 liters (2.00 cubic feet) for a sealed enclosure or 70.8 liters (2.50 cubic feet) for a ported enclosure. The subwoofer has a mounting depth of 15.0 cm (5.90 inches), a cutout diameter of 22.5 cm (8.875 inches), and a net weight of 5.7 kg (12.6 lbs).
Expert opinion
Expert opinion
« JL Audio M6-10IB-S-GmTi-4: Marine performance and infinite baffle integration »
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