JL Audio 12W7-3AE 12" Anniversary Edition Subwoofer

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When delving into the technology and performance capabilities of a W7AE, one quickly realizes these speakers transcend mere 'big SPL speakers'.

The W7AE stands as a testament to JL Audio's dedication to pushing the boundaries of speaker technology, boasting six patented technologies and a unique array of components meticulously engineered to faithfully reproduce sub-bass with unparalleled fidelity across all volume levels.

Specifications for the Anniversary Edition W7 Subwoofer:

  • Free Air Resonance (Fs): 27.2 Hz
  • Electrical “Q” (Qes): 0.514
  • Mechanical “Q” (Qms): 7.807
  • Total Speaker “Q” (Qts): 0.482
  • Equivalent Compliance (Vas): 2.33 cu. ft. / 66.0 liters
  • One-Way, Linear Excursion (Xmax)*: 1.15 in. / 29 mm
  • Reference Efficiency (no): 0.249%
  • Efficiency (1W/1m)**: 86.2 dB SPL
  • Effective Piston Area (Sd): 84 sq. in. / 0.0542 sq. m.
  • DC Resistance (Re): 2.47 ohm
  • Nominal Impedance (Znom): 3 ohm
  • Thermal Power Handling (Pt): 1000W
  • Driver Displacement: 0.14 cu. ft. / 4.0 liters
  • Net Weight: 45 lbs. / 20.4 kg

Extra Information

JL Audio