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High Power
Key Features:
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2 x 18” 2242H SVG™ Driver.
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Large vent area for high output with
low distortion.
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Parallel/Discrete Switchable input mode.
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Arrays with various AE Series models
(see AE Series Array Guide).
Applications:
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Performing arts facilities
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Theatrical sound design
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Auditoriums
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Houses of worship
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Live clubs
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Dance-clubs/discotheques
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Sport facilities
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Themed entertainment venues
ASB6128 is a high power subwoofer
system comprised of two 460 mm
(18 in) SVG Super Vented Gap low
frequency drivers in a front-loaded,
vented configuratio n. The deep cabinet
allows for extended low frequency
bandwidth with minimum frontal profile.
The rectangula r cabinet is fitted with
M10 threaded suspension points. Preengineere d array bracketry is available.
ASB6128 is part of JBL’s AE
Application Engineered Series, a versatil e
family of loudspeakers for a wide variety
of applications.
ASB6128
Dual 18” Subwoofer
Specifications:
System:
Frequency Range (-10 dB): 28 Hz – 1 kHz
Frequency Response (±3 dB): 35 Hz – 1 kHz
Input Modes: Drivers Parallel / Drivers Discrete
Transducer Power Rating (AES)1: 2400 W (9600 W peak), 2 hrs
Long-Term System Power Rating2: 1600 W (6400 W peak), 100 hrs
Maximum SPL3: 30 Hz – 100 Hz: 136 dB-SPL cont avg (142 dB peak)
System Sensitivity (dB-SPL, 1W @ 1m)4: 30 Hz – 100 Hz: 102 dB
Nominal Impedance: 4 ohms in parallel-drive mode
Transducers:
Low Frequency Driver: 2 x JBL 2242H 460 mm (18 in) SVG™ drivers with 100 mm (4 in)
Physical:
Enclosure: Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply Finnish
Suspension Attachment: 12 points (3 top, 3 bottom, 2 each side, 2 rear), M10 threaded hardware
Finish: Black DuraFlex™ finish. White available upon request.
Grille: Powder coated 14 gauge perforated steel, with acoustically transparent
Input Connector: NL4 Neutrik Speakon® and CE-compliant covered barrier strip
Environmental Specifications: Mil-Std 810; IP-x3 per IEC529.
Dimensions (H x W x D in 1094 x 561 x 816 mm
vertical cabinet orientation): (43.1 x 22.1 x 32.2 in)
Net Weight: 73.0 kg (161 lb)
Optional Accessories: M10 x 35 mm forged shoulder eyebolts with washers.
Optional planar array frame kit. See AE Series Bracket Guide
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AES standard, one decade pink noise with 6 dB crest factor within device’s operational band, free air. Standard AES 2 hr rating plus
long-term 100 hr rating are specified for low-frequency transducers.
2
AES standard, one decade pink noise with 6 dB crest factor, in cabinet, long-term 100 hr rating.
3
Calculated based on power rating and sensitivity, exclusive of power compression.
4
Half-space (2π) loading, averaged in specified frequency band.
JBL continually engages in research related to product improvement. Changes introduced into existing products without notice are an
expression of that philosophy.
100 Hz – 500 Hz: 136 dB-SPL cont avg (142 dB peak)
100 Hz – 500 Hz: 102 dB
2 x 8 ohms in discrete-drive mode
voice coil
birch plywood
black foam backing.
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.
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u ASB6128 High Power Dual 18” Subwoofer
Frequency response is measured on-axis at a distance referenced to 1 m @ 1 watt (2.0 Vrms) input,
shown as half-space (2π, solid line) and full-space (4π, dotted line) environment.
Electrical Input Impedance (parallel mode)
Dimensions in mm (in).
JBL Professional
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
A Harman International Company
© Copyright 2016 JBL Professional
SS ASB6128
CRP 10M
8/16
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