JBL ASB7118 Bedienungsanleitung

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ASB7118

Ultra Long Excursion

High Power

Single 18" Subwoofer

Key Features:

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2269H 18" Differential Drive

®

dual

voice coil dual gap, neodymium

magnet transducer

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2000 watts continuous pink noise,

8000watts peak power handling

capacity

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Ultra Long Excursion

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Large vent area for high output with

low distortion

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For ground-stacked or suspended

applications in stand-alone arrays or in

combination with other AE Series

products

Applications:

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Performing Arts Facilities

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Theatrical Sound Design

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Auditoriums

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Worship Facilities

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Live Clubs

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Dance Clubs

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Sports Facilities

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Themed Entertainment Venues

The ASB7118 is a high power,

lightweight front-loaded vented

subwoofer enclosure housing JBL’s

exclusive 2269H Ultra Long Excursion

18" Differential Drive®woofer. This

woofer features neodymium magnet,

dual voice coils and dual gaps, JBL’s

exclusive Vented Gap Cooling™ and

ultra robust composite cone for high

excursion and extra long life. Woofer is

capable of a peak-to-peak maximum

excursion of 89 mm (3.5").

The enclosure is constructed of

multiply hardwood coated in JBL’s

rugged DuraFlex™ finish and is heavily

braced to maximize low-frequency

performance. The rectangular enclosure

is fitted with sixteen M10 threaded

attachment points and utilizes a

14-gauge steel grille internally lined

with acoustically transparent foam to

provide additional driver protection and

give a very professional appearance.

The ASB7118 is part of JBL’s AE

Series, a versatile family of

loudspeakers intended for a wide

variety of applications.

Specifications:

System:

Frequency Range (-10 dB):22 Hz - 1 kHz

Frequency Response (± 3 dB):34 Hz - 1 kHz

Transducer Power Rating1:2000 W (8000 W peak), 2 hrs

Long-Term System Power Rating2:1200 W (4800 W peak), 100 hrs.

Maximum SPL (1m)3:25 Hz - 200 Hz: 129 dB-SPL cont av. (135 dB peak)

System Sensitivity4:25 Hz - 200 Hz: 96 dB-SPL, 1W (2.83V) @ 1m

Nominal Impedance:8 ohms

Transducers:

Low Frequency Driver:1 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual

Gap neodymium Differential Drive®VGC™ driver

Physical:

Enclosure:Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply birch

plywood

Suspension Attachment:16 points (4 top, 4 bottom, 4 each side) M10 threaded hardware

Finish:Black DuraFlex™ finish. White available upon request.

Grille:Powder coated 14 gauge perforated steel, with acoustically

transparent black foam backing.

Input Connector:NL4 Neutrik Speakon®and CE-compliant covered barrier strip

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.

Environmental Specifications:Mil-Std 810; IP-x3 per IEC529.

Dimensions (H x W x D in 546 x 560 x 815 mm

vertical cabinet orientation):(21.5 x 22.0 x 32.1 in)

Net Weight:42.9 kg (94.5 lb)

Optional Accessories: M10 x 35 mm forged shoulder eyebolts with washers.

1AES 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.

2AES standard, one decade pink noise with 6 dB crest factor, in cabinet, long-term 100 hr rating.

3Calculated based on power rating and sensitivity, exclusive of power compression.

4Half-space (2␲) 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.

Professional Series

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