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JBL ASB4128 - Medium Power Subwoofer 2 x 18 Inch 2043H Drivers with Extreme Weather Protection Treatment

Product Code: JBL ASB4128-WRX

Key Features
Medium Power Dual 18" Subwoofer, 2 x 18" 2042H Drivers, Parallel/Discrete Switchable. With Extreme Weather Protection Treatment. Refer to WEATHER RESISTANT Configurations for AE, PD & VLA Series document for details regarding WRC/WRX models. WRC & WRX enclosures are larger than the standard enclosure. Visit www.jblpro.com to download AE Series 2D WRC & WRX drawings. PAF kits do not fit WRC & WRX enclosures. Standard color is GRAY. Available in Black (-BK) & White (-WH). 8-10 weeks for 1-10 pcs if larger 10-or greater has to be reviewed.
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  • Features
  • Overview
  • Technical Specs
  • Documents

Medium Power Subwoofer 2 x 18" 2042H Drivers

ASB4128 is a medium power subwoofer system comprised of two 460 mm (18 in) low frequency drivers in a front-loaded, vented configuration. The deep, rectangular cabinet allows for extended low frequency bandwidth with minimum frontal profile.

Features

  • Large vent area for high output.
  • Parallel/Discrete Switchable.
  • See Array Guide on applications such as performing arts facilities, theatrical sound design, auditoriums, houses of worship, live clubs, dance-clubs/discotheques, sports facilities and themed entertainment venues.
    • Warranty

    We offer a 2 year warranty on this product from its date of purchase. For more information regarding our support, repair and warranty, please download our Warranty Guide here.

    Trade Terms
    This item is a firm order product, meaning it cannot be cancelled or returned once the purchase order is processed, except in cases of defect. Please verify that part numbers and descriptions are accurate before placing your order. For any confirmation or additional information, please contact AV Sales at 1800 00 77 80.
    Frequency Range 30 Hz 1 kHz (-10 dB)
    Frequency Response 40 Hz 1 kHz ( 3 dB)
    Input Modes Drivers Parallel / Drivers Discrete
    Transducer Power Rating (AES) 1000 W (4000 W peak), 2 hrs
    Long-Term System Power Rating (IEC) 600 W (2400 W peak), 100 hrs
    Maximum SPL 30 Hz 100 Hz: 133 dB-SPL cont avg (139 dB peak)100 Hz 500 Hz: 133 dB-SPL cont avg (139 dB peak)
    System Sensitivity 30 Hz 100 Hz: 103 dB100 Hz 500 Hz: 103 dB
    Nominal Impedance 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
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