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JL Audio 10" Marine Subwoofer Driver With Titanium Sport Grille - 91737

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Product Details

JL Audio 10" Marine Subwoofer Driver With Titanium Sport Grille - M10W5SGTB


  • M-Series 10-inch Marine Subwoofer Driver for Enclosed Use (250W, 4 Ohm) - 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 M10W5 subwoofers are designed to operate in a compact sealed enclosure.
  • Long excursion capability and rugged suspension systems help produce deep, powerful bass response that will transform your boat's audio system.
  • The M10W5 is best used with amplifier power in the 75W - 250W range and is optimized to operate in a 1.0 cu.ft. (28.3 l) sealed enclosure. If you need a subwoofer driver that operates without a dedicated enclousre, select our M10IB4, instead.
  • Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.



  • Continuous Power Handling (RMS): 250 W
  • Nominal Impedance (Znom): 4


  • Free Air Resonance (Fs) 31.55 Hz
  • Electrical Q (Qes) 0.484
  • Mechanical Q (Qms) 8.946
  • Total Speaker Q (Qts) 0.46
  • Equivalent Compliance (Vas) 1.58 cu ft / 44.75 L
  • One-Way Linear Excursion (Xmax)* 0.52 in / 13.2 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) 3.602
  • Note:* 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".


  • Optimum Sealed Enclosure Volume: 0.50-1.00 cu ft/ 14.2-28.3L
  • Infinite Baffle Use: No

Materials Used:

  • Injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated with UV inhibitors for marine duty.
  • Marine-grade, synthetic fiber spiders with progressive roll designs to withstand high humidity.
  • Specifically engineered polymer baskets are corrosion and UV-resistant and encapsulate the woofer's motor system to prevent corrosion.
  • Gold-plated, marine-grade brass connection terminals
  • Marine-grade stainless steel mounting hardware is included.

Approximate Dimensions:

  • 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 (C): 9.706 in / 247 mm
  • Motor Overmold 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

Approximate Weight:

  • Unit: 11.4 lbs
  • Shipping: 13 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Year Limited Warranty
California customers: Proposition 65 WARNING

Downloadable Resources

Key Features

250 W Continuous Power Handling/ 4 Nominal Impedance/ Titanium Sport Grille Finish

More reasons to buy the JL Audio 10" Marine Subwoofer Driver With Titanium Sport Grille 91737 from Abt Electronics

  • is an authorized dealer.
  • The JL Audio 10" Marine Subwoofer Driver With Titanium Sport Grille 91737 is Brand New.
  • Abt ships this product for free!


Size (inches)10
RMS Power Handling250 Watts
Impedance (ohms)4
LED LightingNo


Questions & Answers