LASE 12" Differential Woofer Replacement JBL 2262H / SRX712 Series

Sale price$199.00


LASE 12" Differential Woofer Replacement for the JBL 2262H / JBL SRX712, SRX722, VRX932L series (8 ohm)

The LASE differential low frequency replacement transducer is capable of reproducing full-bandwidth sound at high levels. It features a neodymium magnet with inline voice coils placed in separate magnetic gaps instead of the traditional single voice coil-gap combination. This permits a more effective use of available space, and expedites efficient removal of heat from the motor structure. This is an excellent replacement that delivers top of the line output for your professional audio set up!


  • Nominal Diameter: 12"
  • Power Handling
    • RMS: 300 W
    • Max: 700 W
  • Nominal Impedence: 8 ohm
  • Sensitivity: 96 dB 1W/1m
  • Voice Coil Diameter: 3"
  • Shipping Weight: 8.0 lbs


  • Resonant Frequency (Fs): 56.8 Hz
  • DC Resistance (Re): 5.2 ohms
  • Voice Coil Inductance (Le): 1.7 mH
  • Mechanical Q (Qms): 2.79
  • Electromagnetic Q (Qes): 0.39
  • Total Q (Qts): 0.34
  • Compliance Equivalent Volume (Vas): 1.74 ft.³
  • Maximum Linear Excursion (Xmax): 8 mm

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