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JBL ASB7128 - Ultra Long Excursion High Power Dual 18 Inch Subwoofer with Weather Protection Treatment

Product Code: JBL ASB7128-WRC

Key Features
Dual 18 Ultra High-Power Subwoofer System. 2 x 2269H Differential Drive® Vented Gap woofer, 4 dual voice coil dual gap, neodymium magnet. Multiply hardwood enclosure with DuraFlex finish and 14-gauge steel grille. Sixteen M10 suspension points. With 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).
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  • Features
  • Overview
  • Technical Specs
  • Documents

Ultra Long Excursion High Power Dual 18" Subwoofer

The ASB7128 is a high power, lightweight front-loaded vented subwoofer enclosure housing two of JBL's exclusive 2269H Ultra Long Excursion 18" Differential Drive® woofers. This woofer features neodymium magnet, dual voice coils and dual gaps, JBL's exclusive Vented Gap Cooling™ and ultra robust composite cone for high excursion and extra long life. Woofer is capable of a peak-to-peak maximum excursion of 89 mm (3.5").

Features

  • 2 x 2269H 18" Differential Drive® dual voice coil dual gap, neodymium magnet transducers
  • 4000 watts continuous pink noise,
    16000 watts peak power handling capacity
  • Ultra Long Excursion
  • Large vent area for high output with low distortion
  • Parallel/Discrete switchable input mode
  • For ground-stacked or suspended applications in stand-alone arrays or in combination with other
    AE Series products
    • 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 (-10 dB) 20 Hz - 1 kHz
    Frequency Response ( 3 dB) 25 Hz - 1 kHz
    Transducer Power Rating 4000 W (16000 W peak), 2 hrs.
    Input Modes Drivers Parallel / Drivers Discrete
    Long-Term System Power Rating 2400 W (9600 W peak), 100 hrs.
    Maximum SPL (1m) 25 Hz - 200 Hz: 135 dB-SPL cont avg. (141 dB peak)
    System Sensitivity 25 Hz - 200 Hz: 99 dB-SPL, 1W (2.0V) @ 1m
    Nominal Impedance 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
    Low Frequency Driver 2 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive, VGC drivers
    Enclosure Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply birch plywood
    Suspension Attachment 16 points (4 top, 4 bottom, 4 each side) M10 threaded hardware
    Finish Black DuraFlex finish.White available upon request.
    Grille Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing.
    Input Connector NL4 Neutrik Speakon and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through.
    Environmental Specifications Mil-Std 810; IP-x3 per IEC529.
    Dimensions (H x W x D invertical cabinet orientation) 1092 x 560 x 815 mm(43.0 x 22.0 x 32.1 in)
    Net Weight 71.9 kg (158.5 lb)
    Optional Accessories M10 x 35 mm forged shoulder eyebolts with washers.
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