JBL ASB7128 Dual 18" Front-Firing Subwoofer (White)

BH #JBASB7128WH • MFR #ASB7128-WH
JBL
Key Features
  • Dual 18" Differential Drive Woofers
  • Ultra Long Excursion
  • Parallel and Discrete Modes
  • Wooden Construction
The ASB7128 from JBL is a professional-quality passive subwoofer that provides strong, reliable bass performance for a variety of applications. The wooden cabinet houses a pair of ultra long excursion 18" Differential Drive dual voice coil drivers with large neodymium magnets for a long performance life. The subwoofer has switchable parallel/discrete input modes for excellent versatility.
Special Order
Expected availability: 7-10 business days
$3,954.40

Important Notice

  • This item is noncancelable and nonreturnable.
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JBL ASB7128 Overview

The ASB7128 from JBL is a professional-quality passive subwoofer that provides strong, reliable bass performance for a variety of applications. The wooden cabinet houses a pair of ultra long excursion 18" Differential Drive dual voice coil drivers with large neodymium magnets for a long performance life. The subwoofer has switchable parallel/discrete input modes for excellent versatility.

The 14-gauge steel grille is lined with acoustically transparent foam to protect the driver. The subwoofer has a 4000W (16000W Peak) power rating and has a large vent area to provide high output with low distortion. The enclosure has 16 threaded M10 attachment points to provide versatile mounting options.

Wooden cabinet with DuraFlex finish
Dual ultra long excursion 18" Differential Drive dual voice coil drivers with large neodymium magnets for a long performance life
Switchable parallel and discrete input modes for excellent versatility
14-gauge steel grille is lined with acoustically transparent foam to protect the driver
Power rating of 4000W (16000W Peak)
Large vent area provides high output with low distortion
16 threaded M10 attachment points provide versatile mounting options

JBL ASB7128 Specs

Driver2 x 18" (460 mm) Differential Drive VGC Woofers with 4" Dual Coil Dual Gap Neodymium Magnets
CrossoverNot Specified by Manufacturer
Frequency Range20 Hz - 1 kHz
Impedance4 ohms (Parallel)
2 x 8 ohms (Discrete)
Maximum Power Handling4000 W (16000 W Peak), 2 Hours
2400 W (9600 W Peak), 100 Hours
Maximum Sound Pressure Level (SPL)135 dB
Controls and IndicatorsNone
Connectors1 x NL4 Neutrik Speakon Input
1 x Barrier Strip Terminal
ShieldedNo
Enclosure Material11-Ply Birch Plywood with DuraFlex Finish
14-Gauge Steel Grille with Acoustically Transparent Foam
Dimensions (HxWxD)43 x 22 x 32.1" (1092 x 560 x 815 mm)
Weight158.5 lb (71.9 kg)
Packaging Info
Package Weight180 lb
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