JBL ASB6128 High-Power Dual 18" 2400W Subwoofer (Black)

BH #JBASB6128B • MFR #ASB6128
JBL ASB6128 High-Power Dual 18" 2400W Subwoofer (Black)
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Expected availability: 7-10 business days

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  • This item is noncancelable and nonreturnable.

JBL ASB6128 High-Power Dual 18" 2400W Subwoofer (Black)

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JBL ASB6128 Overview

The black ASB6128 High-Power Dual 18" 2400W Subwoofer from JBL is a high power subwoofer system comprised of two 18" Super Vented Gap (SVG) low frequency drivers in a front-loaded, vented configuration. The deep cabinet allows for extended low frequency bandwidth with minimum frontal profile. The rectangular cabinet is fitted with M10 threaded suspension points.

The ASB6128 Subwoofer is suitable for performing arts facilities, theatrical sound design, auditoriums, houses of worship, live clubs, dance clubs, discotheques, sport facilities, and themed entertainment venues.

2 x 18" 2242H Super Vented Gap (SVG) Driver
Large vent area for high output with low distortion
Parallel/Discrete switchable input mode
Can be used in arrays with various AE series models

JBL ASB6128 Specs

Frequency Range28 Hz to 1 kHz, -10 dB (bi-amp mode, with recommended active tuning)
Frequency Response35 Hz to 1 kHz, ±3 dB (bi-amp mode, with recommended active tuning)
Input ModesDrivers parallel / drivers discrete
Transducer Power Rating2400 W (9600 W peak), 2 hours
Power CapacityLong-Term System Power Rating: 1600 W (6400 W peak), 100 hours
Maximum Sound Pressure Level (SPL)30 to 100 Hz: 136 dB-SPL continuous averaged (142 dB peak)
100 to 500 Hz: 136 dB-SPL cont averaged (142 dB peak)
30 Hz to 100 Hz: 102 dB
100 Hz to 500 Hz: 102 dB
Impedance4 Ω in parallel-drive mode
2 x 8 Ω in discrete-drive mode
Low Frequency Driver2 x JBL 2242H 18" (460 mm) SVG drivers with 4" (100 mm) voice coil
EnclosureRectangular cabinet, 0.625" (16 mm) exterior grade 11-ply Finnish birch plywood
SuspensionAttachment Points: 12 points (3 top, 3 bottom, 2 each side, 2 rear), M10 threaded hardware
FinishDuraFlex finish
GrillePowder coated 14-gauge perforated steel, with acoustically transparent black foam backing
Input ConnectorNL4 Neutrik Speakon and CE-compliant covered barrier strip terminals
Barrier terminals accept up to 10 AWG (5.2 mm2) wire or 0.375" (9 mm) maximum width spade lugs
Speakon in parallel with barrier strip for loop-through
EnvironmentalMil-Std 810; IP-x3 per IEC529
Dimensions43.1 x 22.1 x 32.2" (109.4 x 56.1 x 81.6 cm) (vertical orientation)
Weight161 lb (73 kg)
Packaging Info
Package Weight180 lb
Box Dimensions (LxWxH)45.1 x 34.2 x 24.1"
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