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").
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.
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Specifications | ||||
Weather Resistant Configurations
version A,
updated: 4月22日
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86.1 KB | |||
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ASB7128 Spec Sheet
updated: 12月01日
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385.6 KB | |||
Manuals | ||||
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AE/PD Connector Pinout Guide
updated: 10月31日
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8.2 KB | |||
AE Application Data Sheets
updated: 10月22日
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13.7 MB | |||
Brochures | ||||
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AE Series Brochure
updated: 10月23日
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4.0 MB | |||
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AM Brochure
updated: 10月22日
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1.5 MB | |||
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AE Combined Brochure
updated: 10月22日
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4.1 MB | |||
CAD Drawings | ||||
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AE Series 3D DXF file
updated: 10月30日
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380.5 KB | |||
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ASB DWG Drawings
updated: 10月23日
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430.6 KB | |||
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AE Series WRC WRX Drawings
updated: 10月22日
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2.2 MB | |||
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AE Series 3D DXF
updated: 10月23日
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380.5 KB | |||
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AE Series 2D PDF
updated: 4月29日
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1015.1 KB | |||
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AE Series 2D DXF
updated: 4月29日
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1.2 MB | |||
Compliances | ||||
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AE Series - ASB & Low Frequency Declaration of Conformity
updated: 10月22日
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93.5 KB | |||
Speaker Tunings | ||||
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AE Series FIR Tunings for DCi Amplifiers
updated: 4月07日
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463.3 KB | |||
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Instructions for AE Series FIR Tunings
updated: 4月07日
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338.5 KB | |||
Images | ||||
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ASB7128 Hi Res Photo
updated: 4月29日
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250.5 KB | |||
Application Guides | ||||
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Directional Bass Using 3-Element Arrays
updated: 8月30日
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570.3 KB | |||
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| 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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