JL Audio 12W0v3-4 12" Subwoofer Driver

Model: 92166 UPC: 699440921664 Item: 154282

Product Information

W0v3 12-inch Subwoofer Driver

The 12W0v3 is a rugged performer with excellent efficiency, excursion capability and linearity. Its overall performance envelope that puts it right at the top of its price class. It features a beefy 2 in. diameter voice coil and our patented Elevated Frame Cooling design for enhanced power handling and reliability.

The 12W0v3 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a moderately sized 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure.

 

W0v3-4 Specifications:

General

  • Continuous Power Handling (RMS): 300 W
  • Recommended RMS Amplifier Power: 75 - 300 W
  • Nominal Impedance (Znom): 4 ohms

Physical

  • Nominal Diameter: 12.0 in / 300 mm
  • Overall Diameter (A): 12.52 in / 318 mm
  • Mounting Hole Diameter (B): 11.0625 in / 281 mm
  • Bolt Hole Circle (C): 11.7 in / 297 mm
  • Magnet Diameter (D): 5.05 in / 128 mm
  • Mounting Depth (E): 5.40 in / 137 mm
  • Driver Displacement: 0.048 cu ft / 1.36 L
  • Net Weight: 8.11 lb / 3.68 kg

Parameters

  • Free Air Resonance (Fs): 28.43 Hz
  • Electrical “Q” (Qes): 0.715
  • Mechanical “Q” (Qms): 10.709
  • Total Speaker “Q” (Qts): 0.67
  • Equivalent Compliance (Vas): 2.530 cu ft / 71.64 L
  • One-Way Linear Excursion (Xmax): 0.45 in / 11.4 mm
  • Reference Efficiency (no): 0.2200%
  • Efficiency (1 W / 1 m): 85.64 dB SPL
  • Effective Piston Area (Sd): 74.509 sq in / 0.0481 sq m
  • DC Resistance (Re): 4.280 ohms

Sealed Enclosure

  • Wall Thickness: 0.75 in / 19 mm
  • Front Baffle Thickness: 0.75 in / 19 mm
  • Volume (net int.): 1.375 cu ft / 38.94 L
  • External Width (W): 16 in / 406 mm
  • External Height (H): 19 in / 483 mm
  • External Depth (D): 11.75 in / 298 mm
  • F3: 36.0 Hz
  • Fc: 47.91 Hz
  • Qtc: 1.179

Ported Enclosure

  • Wall Thickness: 0.75 in / 19 mm
  • Front Baffle Thickness: 0.75 in / 19 mm
  • Volume (net int.): 1.75 cu ft / 49.6 L
  • External Width (W): 17.5 in / 445 mm
  • External Height (H): 14.75 in / 375 mm
  • External Depth (D): 16.25 in / 413 mm
  • Internal Port Diameter (ID): 3 in / 76 mm
  • Port Length (L): 14 in / 356 mm
  • Tune to: 26 Hz
  • F3: 30.8 Hz

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