JL Audio M3-10 Marine Subwoofer Driver with RGB LED 250mm White Sport Grille Pair

Built to play loud and withstand saltwater marine environment
With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels. Purpose-engineered and built for real marine duty, the infinite-baffle JL Audio M3-10 Marine Subwoofers are designed to operate without a dedicated enclosure and are targetted towards moderate power applications. The M3-10 is best used with amplifier power in the 50-175W range and is optimised to operate with a large volume of air behind it (at least 2 cu. ft. / 56.6 l).

Like all JL Audio marine speakers, this driver is built to withstand saltwater marine environment and deliver years of listening enjoyment.

JL Audio M3-10 Marine Subwoofers Features:

• 254cm (10") Marine subwoofer driver for infinite-baffle use (175 W, 4 ohm)
• Gloss white sport grille with RGB LED illumination
• Designed to operate without a dedicated enclosure
• Targetted towards moderate power applications
• Best used with amplifier power in the 50-175W range

JL Audio M3-10 Marine Subwoofers Specifications:

General

• Continuous Power Handling (RMS): 175 W
• Nominal Impedance (Znom): 4 Ω

Physical

• Nominal Diameter: 10.0 in / 250 mm
• Overall Diameter: 10.75 in / 273 mm
• Mounting Hole Diameter: 8.875 in / 225 mm
• Bolt Hole Circle Diameter: 9.706 in / 247 mm
• Motor Outer Diameter: 5.29 in / 134 mm
• Mounting Depth: 5.12 in / 130 mm
• Driver Displacement: 0.04 cu ft / 1.13 L
• Net Weight: 6.5 lb / 2.94 kg

Parameters

• Free Air Resonance (Fs): 41.84 Hz
• Electrical "Q" (Qes): 0.806
• Mechanical "Q" (Qms): 11.751
• Total Speaker "Q" (Qts): 0.754
• Equivalent Compliance (Vas): 1.29 cu ft / 36.53 L
• One-Way Linear Excursion (Xmax): 0.42 in / 11 mm - derived via one-way voice coil overhang method with no correction factors applied
• Efficiency (1W/1m): 87.23 dB SPL
• Effective Piston Area (Sd): 0.0327 sq m
• DC Resistance (Re): 3.957 Ω

Enclosure

• Infinite Baffle Use: Yes (preferred)
• Min. Sealed Enclosure Volume: 2.0 cu ft / 56.6 L (or larger)
• Optimum Sealed Enclosure Volume: 2.5 cu ft / 70.8 L