JBL ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer

JBL ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer

JBL ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer

Special Order
Expected availability: 2-4 months

Options: Direct Outdoor Exposure

Direct Outdoor Exposure Protected Outdoor Areas

Special Order

This item is noncancelable and nonreturnable.

You Pay: $10,496.00

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JBL ASB7128 overview

  • 1Description

The ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer from JBL is designed to house the company's 2269H Ultra Long-Excursion 18" Differential-Drive woofer. It is front-loaded, vented, and constructed with a neodymium magnet transducer, dual voice coils, and dual gaps. The woofer is capable of a peak-to-peak maximum excursion of 3.5" and features a durable composite cone for high excursion and a long lifespan. The ASB7128-WRX features an exterior fiberglass finish, corners wrapped in fiberglass cloth for maximum structural reinforcement, and an interior gelcoat seal for use in extreme environments and when directly exposed to the outdoors.

2 x 2269H 18" Differential-Drive dual-voice dual-gap, neodymium magnet transducers
4000W continuous pink noise, 16000W peak power-handling capacity
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
In the Box
JBL ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    JBL ASB7128 specs

    Frequency Range 20 Hz to 1 kHz (-10 dB)
    Frequency Response ± 3dB 25 Hz to 1 kHz
    Transducer Power Rating 4000 W (16000 W peak), 2 hr
    Input Modes Drivers parallel / drivers discrete
    Long-Term System Power Rating 2400 W (9600 W peak), 100 hr
    Maximum SPL 25 Hz to 200 Hz: 135 dB-SPL cont average (141 dB peak)
    System Sensitivity 25 Hz to 200 Hz: 99 dB-SPL, 1 W (2.0 V) @ 3.3' / 1.0 m
    Nominal Impedance 4 ohms in parallel-drive mode
    2 x 8 ohms in discrete-drive mode
    Low Frequency Driver 2 x 2269H, 18.0" / 457.2 mm diameter, 4.0" / 101.6 mm Dual-Coil Dual-Gap neodymium Differental-Drive, VGC drivers
    Enclosure Rectangular cabinet, 0.6" / 16.0 mm exterior grade 11-ply birch plywood
    Suspension Attachment 16 points (4 top, 4 bottom, 4 each side) M10 threaded hardware
    Input Connector NL4 Neutrik Speakon and CE-compliant covered barrier-strip terminals. Barrier terminals accept up to 0.2 in² / 5.2 mm² (10 AWG) wire or max width 0.4" / 9.0 mm spade lugs. Speakon in parallel with barrier strip for loop-through.
    Approvals and Compliance IP56 per IEC 529
    Mil-Std 810; IP-x3 per IEC529
    Finish Exterior: 0.1" / 1.5 mm fiberglass, corners wrapped with fiberglass cloth for maximum structural reinforcement
    Interior: gelcoat-sealed
    Grille Powder-coated 14-gauge perforated steel, with acoustically transparent foam backing
    Dimensions 43.0 x 22.0 x 32.1" / 1,092.0 x 560.0 x 815.0 mm
    Weight 158.5 lb / 71.9 kg

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