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

JBL ASB7128-WRC Ultra Long-Excursion High-Power Dual-18" Subwoofer
Special Order
Expected availability: 7-10 business days
$288/mo. with 0% interest for 24 mos.^
24 equal monthly payments required, offer ends Feb 13, 2021.

Important Notice

  • This item is noncancelable and nonreturnable.

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JBL ASB7128 Overview

The ASB7128-WRC 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-WRC features an exterior DuraFlex coating and an interior wood sealer for use in protected outdoor areas.

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

JBL ASB7128 Specs

Frequency Range20 Hz to 1 kHz (-10 dB)
Frequency Response ± 3dB25 Hz to 1 kHz
Transducer Power Rating4000 W (16000 W peak), 2 hr
Input ModesDrivers parallel / drivers discrete
Long-Term System Power Rating2400 W (9600 W peak), 100 hr
Maximum SPL25 Hz to 200 Hz: 135 dB-SPL cont average (141 dB peak)
System Sensitivity25 Hz to 200 Hz: 99 dB-SPL, 1 W (2.0 V) @ 3.3' / 1.0 m
Nominal Impedance4 ohms in parallel-drive mode
2 x 8 ohms in discrete-drive mode
Low Frequency Driver2 x 2269H, 18.0" / 457.2 mm diameter, 4.0" / 101.6 mm Dual-Coil Dual-Gap neodymium Differental-Drive, VGC drivers
EnclosureRectangular cabinet, 0.6" / 16.0 mm exterior grade 11-ply birch plywood
Suspension Attachment16 points (4 top, 4 bottom, 4 each side) M10 threaded hardware
Input ConnectorNL4 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 ComplianceIP55 per IEC 529
Mil-Std 810; IP-x3 per IEC529
FinishExterior: 0.1" / 1.5 mm DuraFlex coating
Interior: wood sealer
GrillePowder-coated 14-gauge perforated steel, with acoustically transparent foam backing
Dimensions43.0 x 22.0 x 32.1" / 1,092.0 x 560.0 x 815.0 mm
Weight158.5 lb / 71.9 kg
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