Purpose-engineered and built for real marine duty, the M6 infinite-baffle woofers are designed to operate without a dedicated enclosure. Long excursion capability and rugged suspension systems help produce deep, powerful bass response that will transform your boat's audio system. This model also features the added visual impact of JL Audio’s Transflective™ RGB LED lighting, a patent-pending technology that emits a smooth lighting effect through the woofer cone, with a choice of several lighting colors. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.
The M6-8IB is best used with amplifier power in the 50W - 200W range and is optimized to operate with a large volume of air behind it (at least 1.5 cu. ft. / 42.5 l). If you prefer to use a dedicated enclosure, refer to one of the suggested designs located in the Specifications section for optimum performance.
Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.
| Free Air Resonance (Fs) | 54.92 Hz |
| Electrical “Q” (Qes) | 0.852 |
| Mechanical “Q” (Qms) | 10.314 |
| Total Speaker “Q” (Qts) | 0.787 |
| Equivalent Compliance (Vas) | 0.54 cu ft / 15.29 L |
| One-Way Linear Excursion (Xmax)* | 0.53 in / 14 mm |
| Reference Efficiency (no) | 0.28% |
| Efficiency (1 W / 1 m)** | 86.7 dB SPL |
| Effective Piston Area (Sd) | 35.15 sq in / 0.0227 sq m |
| DC Resistance (Re) | 2.993 Ω |
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.