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JL Audio M10IB5-SG-TB: 10-inch (250 mm) Marine Subwoofer - JL-M10IB5-SG-TB-91734

JL Audio M10IB5-SG-TB: 10-inch (250 mm) Subwoofer

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Our Price: $309.00

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Product Code: JL-M10IB5-SG-TB-91734


JL Audio M10IB5-SG-TB: 10-inch (250 mm) Marine Subwoofer Driver, Titanium Sport Grille, 4 Speakers


M-Series 10-inch Marine Subwoofer Driver for Infinite-Baffle Use (250 W, 4 ) - Titanium Sport Grille

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 M-Series 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.

The M10IB5 is best used with amplifier power in the 75W - 250W range and is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 56.6 l). If you need a subwoofer driver that operates in a small sealed enclosure, select our M10W5, instead.

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

General Specifications
Continuous Power Handling (RMS) 250 W

Nominal Impedance (Znom) 4

Physical Specifications

Nominal Diameter 10.0 in / 250 mm

Overall Diameter (A) 10.75 in / 273 mm

Mounting Hole Diameter (B) 8.875 in / 225 mm

Bolt Hole Circle Diameter (C) 9.706 in / 247 mm

Motor Outer Diameter (D) 6.11 in / 155 mm

Mounting Depth (E) 5.93 in / 151 mm

Driver Displacement 0.064 cu ft / 1.81 L

Net Weight 11.4 lb / 5.17 kg


Free Air Resonance (Fs) 46.0 Hz

Electrical Q۝ (Qes) 0.86

Mechanical Q۝ (Qms) 10.69

Total Speaker Q۝ (Qts) 0.796

Equivalent Compliance (Vas) 0.91 cu ft / 25.75 L

One-Way Linear Excursion (Xmax)* 0.52 in / 13 mm

Reference Efficiency (no) 0.28%

Efficiency (1 W / 1 m)** 86.7 dB SPL

Effective Piston Area (Sd) 50.11 sq in / 0.0323 sq m

DC Resistance (Re) 4.17

* 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 subwoofer۪s output capability and should not be used as a comparison to other subwoofers to determine which one is louder۝.

Enclosure Specifications

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

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