AC118S

18" High Power Subwoofer System

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18" High Power Subwoofer System

AC118S is a high power subwoofer system comprised of one 459 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.

 

特点

  • 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 18 mm multiply hardwood with textured black finish

Applications

  • Performing Spaces
  • Clubs & Bars
  • Houses of Worship
  • Multi Media Spaces
  • Retail & Hospitality Spaces
  • Presentation Suites
  • Educational Facilities
 

下载

  Version Language Size Uploaded
Specifications
AC118S Spec Sheet
updated: 4月29日
    502.8 KB 4月29日
CAD Drawings
AE Expansion 2D Drawings
updated: 4月29日
    5.2 MB 4月29日
AC Bracket 2D Drawings PDFs
updated: 4月29日
    434.1 KB 4月29日
Compliances
AC Expansion Series Declaration of Conformity
updated: 10月18日
    139.3 KB 10月18日
AE Expansion Series Declarations of Conformity
updated: 10月18日
    76.0 KB 10月18日
Images
AC118S - Front
updated: 4月29日
    243.7 KB 4月29日
AC118S - No Grill
updated: 4月29日
    147.8 KB 4月29日
AC118S - Angle
updated: 4月29日
    197.5 KB 4月29日

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性能

Frequency Response (-10dB) 32 Hz - 250 Hz
Frequency Response (±3 dB) 40 Hz - 250 Hz
System Sensitivity (1w @ 1m) 95 dB
标称阻抗 8 ohms
Maximum SPL (1m) 122 dB (128 dB peak)
系统额定功率 600W (2400W peak), 2 hrs (AES rated)
450 W/900 W/1800 W (Continuous/Program/Peak) (IEC rated)
低频驱动单元 1x 18″ woofer (P/N: 5021800), 457.2 mm (18 in) driver with 75 mm (3 in) voice-coil
Input Connector Dual Neutrik NL4MP connectors plus covered barrier trip terminals
Enclosure 18 mm multi-ply hardwood plywood
网罩 Powder coated, 1.5mm perforated steel, with acoustically transparent black foam backing
外观颜色 Textured black paint finish. White (-WH) available upon request. Not available with WRC & WRX finish.
Suspension Attachment 12 x M10 threaded suspension points
尺寸(高 x 宽 x 厚) 548 mm x 561 mm x 720 mm 21.5 in x 22.0 in x 28.3 in
Net Weight (each) 32.3 kg (71.2 lbs)
Nominal LF Driver Impedance 8 ohms

支援/最常见问题