ASB7128

High Power Dual 18-inch Subwoofer

ASB7128
较大的图像

Ultra Long Excursion High Power Dual 18-inch Subwoofer

The ASB7128 is a high power, lightweight front-loaded vented subwoofer enclosure housing two of JBL's exclusive 2269H Ultra Long Excursion 18" Differential Drive® woofers. 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").

 

特点

  • 2 x 2269H 18" Differential Drive® dual voice coil dual gap, neodymium magnet transducers
  • 4000 watts continuous pink noise,
    16000 watts peak power handling capacity
  • Ultra Long Excursion
  • Large vent area for high output with low distortion
  • Parallel/Discrete switchable input mode
  • FIR Tuning Set Matches Phase Profile to Full-Range Models
  • For ground-stacked or suspended applications in stand-alone arrays or in combination with other
    AE Series products

To improve reliability in weather conditions and reduce water ingress, cabinet dimensions of WRC & WRX models may be different than standard model dimensions. Contact CustomAudio@harman.com for drawings and/or dimension information of WRC & WRX models.

 

下载

Specifications
  大小 上传日期
file type icon ASB7128 Spec Sheet
更新: 12月 2020
385.6 KB 12月 2020
Manuals
  版本 语言 大小 上传日期
file type icon Weather Resistant Configurations
en 版本 A, 更新: 5月 2023
en  86.1 KB 5月 2023
file type icon AE/PD Connector Pinout Guide
更新: 10月 2019
    8.2 KB 10月 2019
Brochures
  大小 上传日期
file type icon AE Series Brochure
更新: 10月 2020
4.0 MB 10月 2020
file type icon AM Brochure
更新: 10月 2020
1.5 MB 10月 2020
CAD Drawings
  版本 大小 上传日期
file type icon AE Series - Revit/BIM Files
版本 11.0, 更新: 7月 2024
11.0  730.3 KB 7月 2024
file type icon AE Series - Customer Drawings
版本 2.0, 更新: 5月 2024
2.0  2.7 MB 5月 2024
file type icon AE Series - WR Models Customer Drawings
版本 3.0, 更新: 4月 2026
3.0  3.8 MB 4月 2026
Compliances
  大小 上传日期
93.5 KB 7月 2024
Preset Libraries
  大小 上传日期
471.0 KB 5月 2024
Application Guides
  语言 大小 上传日期
en  570.3 KB 8月 2021

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零件与服务

性能

频率范围 (-10dB) 20 Hz - 1 kHz
Frequency Response (±3 dB) 25 Hz - 1 kHz
Transducer Power Rating (AES) 4000 W (16000 W peak), 2 hrs.
Input Modes Drivers Parallel / Drivers Discrete
系统额定功率 2400 W (9600 W peak), 100 hrs.
Maximum SPL (1m) 25 Hz - 200 Hz: 135 dB-SPL cont avg. (141 dB peak)
系统灵敏度 25 Hz - 200 Hz: 99 dB-SPL, 1W (2.0V) @ 1m
标称阻抗 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
低频驱动单元 2 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive®, VGC™ drivers
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
外观颜色 Black DuraFlex™ finish.White available upon request.
网罩 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.
环境 Mil-Std 810; IP-x3 per IEC529.
Dimensions (H x W x D in vertical orientation) 1092 x 560 x 815 mm(43.0 x 22.0 x 32.1 in)
Net Weight (each) 71.9 kg (158.5 lb)
Optional Accessories M10 x 35 mm forged shoulder eyebolts with washers.
Nominal LF Driver Impedance 4 ohms in parallel-drive mode
2 x 8 ohms in discrete-drive mode

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支援/最常见问题

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