JBL ASB7118 Bedienungsanleitung

JBL Lautsprecher ASB7118

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für JBL ASB7118 (2 Seiten) in der Kategorie Lautsprecher. Dieser Bedienungsanleitung war für 10 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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ASB7118
Ultra Long Excursion
High Power
Single 18" Subwoofer
Key Features:
2269H 18" Differential Drive
®
dual
voice coil dual gap, neodymium
magnet transducer
2000 watts continuous pink noise,
8000 watts peak power handling
capacity
Ultra Long Excursion
Large vent area for high output with
low distortion
For ground-stacked or suspended
applications in stand-alone arrays or in
combination with other AE Series
products
Applications:
Performing Arts Facilities
Theatrical Sound Design
Auditoriums
Worship Facilities
Live Clubs
Dance Clubs
Sports Facilities
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 DuraFlexfinish. 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
ASB7118 Ultra Long Excursion High Power Single 18" Subwoofer
Frequency response is measured on-axis at a distance referenced to 1 m @ 1 watt (2.83 Vrms)
input, shown as half-space (2, solid line) and full-space (4, dotted line) environment.
20 100 1000 10000 20000
Frequency (Hz)
70
80
90
100
110
SPL (dB)
Electrical Input Impedance
20 100 1000 10000 20000
Frequency (Hz)
1
10
100
Impedance (Ohms)
477.8
(18.8)
C
L
95.0
(3.7)
432.3
(17.0)
675.5
(26.6)
559.8
(22.0)
546.1
(21.5)
R762.5
(R30.0)
814.9
(32.1)
432.8
(17.0)
C
L
C
L
TOP
FRONT SIDES REAR
BOTTOM
Dimensions in mm (in)
For more detailed dimensional information, refer
to Application Data Sheet
JBL Professional
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
© Copyright 2009 JBL Professional
www.jblpro.com
H larman InternationaSSASB7118-50
CRP
06/09


Produktspezifikationen

Marke: JBL
Kategorie: Lautsprecher
Modell: ASB7118

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