JL Audio 12W0v3-4 12" 30cm W0 Series Car Sub Subwoofer Driver 4ohm 300w RMS

JL Audio 12W0v3-4 12" 30cm W0 Series Car Sub Subwoofer Driver 4ohm 300w RMS

12W0v3-4

12-inch (300 mm) Subwoofer Driver, 4 Ω

2-year-warranty

£0.00
£129.99
IN STOCK
CEN12W0V34

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Product Information

WØv3 12-inch Subwoofer Driver (300 W, 4 Ω)

The 12WØv3 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 12WØv3 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. Detailed enclosure recommendations can be found in the "Specifications" tab.

Specification

  • Continuous Power Handling (RMS)    300 W
  • Recommended Amplifier Power (RMS)    75 - 300 W
  • Nominal Impedance (Znom)    4 Ω
  • 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 Diameter (C)    11.7 in / 297 mm
  • Motor Outer 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
  • 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)    0.22%
  • 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 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”.

What's Included

  • 12W0v3-4
  • Owner's Manual

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