Transcript
AC118S
18" High Power Subwoofer System
Key Features: High power and long excursion driver for lower frequency reproduction. High sensitivity with lower power compression Large port for high output and low-frequency reinforcement Multiple Attachment Points for Ultimate Flexibility Robust 15 mm multiply hardwood with textured black finish
Applications: Performing Spaces Clubs & Bars Houses of Worship Multi Media Spaces Retail & Hospitality Spaces
Specifications:
Y R A N I M I L E R P
Presentation Suites
System:
Frequency Range (-10 dB)1: Frequency Response (±3 dB)1: System Sensitivity (1w @ 1m)1: Nominal Impedance: Maximum SPL(1m)2: Power Rating3: (Continuous/Program/Peak)
Educational Facilities
AC118S is a high power subwoofer system comprised of one 457.2 mm (18 in) low frequency driver in a vented, front-loaded configuration for extended bandwidth. The rectangular cabinet is fitted with M10 threaded suspension points for ultimate flexibility.
As a part of JBL’s AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of fixed installation applications, AC118S provides a natural low-frequency sound quality.
32 Hz - 150 Hz 40 Hz - 250 Hz 95 dB 8 ohms 122 dB (128 dB peak)
450 W/900 W/1800 W
Transducers:
Low frequency driver:
1x 18″ woofer (P/N: 5021800), 457.2 mm (18 in) driver with 75 mm (3 in) voice-coil
Physical:
Input Connector: Enclosure: Grille:
Finish:
Suspension / Mounting: Dimensions (H x W x D): Net Weight:
Dual Neutrik NL4MP connectors plus covered barrier trip terminals 15 mm multi-ply hardwood plywood Powder coated, 1.5mm perforated steel, with acoustically transparent black foam backing Textured black paint finish. White (-WH) available upon request. Not available with WRC & WRX finish. 12 x M10 threaded suspension points 561 mm x 720 mm x 548 mm 22.0 in x 28.3 in x 21.5 in 32.3 kg (71.2 lbs)
1 Full space (4π) conditions 2 Calculated maximum SPL based on rated power handling 3. Pink noise,18dB per oct cutoff,100hrs
JBL continually engages in research related to product improvement. Some materials, production methods and design refinements are introduced into existing products without notice as a routine expression of that philosophy. For this reason, any current JBL product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated.
AC118S 18" High Power Subwoofer System Frequency Response, 1W/1m: Impedance (Ohms)
100
10
110
110
100
100
SPL (dB)
SPL (dB)
1 20
90
80
1000
Frequency (Hz)
10000
20000
10000
20000
90
80
70 20
0
100
100
1
1000
10000
Frequency (Hz) 2
3
AC118S 1W fund 2.83 and 8.94v 20-20k.txt
20000
4
70 20
100 5
1000
6
Frequency7 (Hz)
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9 REVISION HISTORY
4PI->2PI-1 (.561m)
DATE
AC118S 1W fund 2.83 and 8.94v 20-20k.txt
REV.
PREVIOUS PART DESCRIPTION NO.
ZONE
4PI->2PI-1 (.561m)
Dimensions: Dimensions in mm (inch) 720.0 28.346
FRONT
SIDES
160.0 6.299
548.0 21.575
561.0 22.087
REAR
R2100.0 82.677
564.0 22.205
R40.0 1.575
JBL Professional 8500 Balboa Boulevard, P.O. Box 2200 Northridge, California 91329 U.S.A.
AC118S SZ
© Copyright 2015 JBL Professional www.jblpro.com
TOP
PROPRIETARY AND CONFIDENTIAL PROPERTY OF HARMAN. DO NOT DISCLOSE, REPRODUCE, OR PUBLISH WITHOUT WRITTEN HARMAN APPROVAL.
ROHS
RESTRICTION OF HAZARDOUS SUBSTANCES ALL MATERIALS USED IN THIS PART MUST BE ROHS COMPLIANT. SUPPLIER SHALL PROVIDE A CERTIFICATE OF ROHS COMPLIANCE WITH THE FIRST ARTICLE.
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THIRD ANGLE PROJECTION
TOLERANCES UNLESS OTHERWISE SPECIFIED .X 0.30 mm 0.50 mm X. ANGULAR 0 30'
DRAWN BY
ALL DIMENSIONS ARE IN MILIMETERS ALL DIMENSIONS APPLY AFTER FINISH DIMENSIONS SHOWN ARE FOR REFERENCE AND INSPECTION ONLY. REFER TO CAD MODEL PROVIDED WITH THIS DRAWING FOR OVERALL DEFINITION OF PART GEOMETRY.
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Gavin DESIGNED BY
? ENGINEER
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01/15
6&7F, Tower B Kingdee Softw No.2 12th Roa High-tech Indu Shenzhen 518 TITLE
SPKSYS,ASY,AC118S
DATE
09/15/2014 DATE
NO.
AC118S SCALE
SIZE
D
1:10
9
DO NOT SCALE DRAWING
SHEET
2
