ASB7128

High Power Dual 18-inch Subwoofer

ASB7128
拡大画像

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").

 

特長

  • 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.

 

ダウンロード

Specifications
  サイズ アップロード日
file type icon ASB7128 Spec Sheet
更新: 2020年12月
386KB 2020年12月
Manuals
  バージョン 言語 サイズ アップロード日
file type icon Weather Resistant Configurations
en バージョン A, 更新: 2023年5月
en  86.1KB 2023年5月
file type icon AE/PD Connector Pinout Guide
更新: 2019年10月
    8.25KB 2019年10月
Brochures
  サイズ アップロード日
file type icon AE Series Brochure
更新: 2020年10月
4.05MB 2020年10月
file type icon AM Brochure
更新: 2020年10月
1.54MB 2020年10月
CAD Drawings
  バージョン サイズ アップロード日
file type icon AE Series - Revit/BIM Files
バージョン 11.0, 更新: 2024年7月
11.0  730KB 2024年7月
file type icon AE Series - Customer Drawings
バージョン 2.0, 更新: 2024年5月
2.0  2.69MB 2024年5月
file type icon AE Series - WR Models Customer Drawings
バージョン 3.0, 更新: 2026年4月
3.0  3.8MB 2026年4月
Compliances
  サイズ アップロード日
93.5KB 2024年7月
Preset Libraries
  サイズ アップロード日
471KB 2024年5月
Application Guides
  言語 サイズ アップロード日
en  570KB 2021年8月

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パーツとサービス

仕様

Frequency Range (-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
System Power Rating 2400 W (9600 W peak), 100 hrs.
Maximum SPL (1m) 25 Hz - 200 Hz: 135 dB-SPL cont avg. (141 dB peak)
System Sensitivity 25 Hz - 200 Hz: 99 dB-SPL, 1W (2.0V) @ 1m
Nominal Impedance 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
LF Driver 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
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 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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