The ASB7118 is a high power, lightweight front-loaded vented subwoofer enclosure housing JBL’s exclusive 2269H Ultra Long Excursion 18" Differential Drive® woofer. 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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| Frequency Range (-10dB) | 22 Hz - 1 kHz |
| Frequency Response (±3 dB) | 34 Hz - 1 kHz |
| Transducer Power Rating (AES) | 2000 W (8000 W peak), 2 hrs |
| System Power Rating | 1200 W (4800 W peak), 100 hrs. |
| Maximum SPL (1m) | 25 Hz - 200 Hz: 129 dB-SPL cont avg (135 dB peak) |
| System Sensitivity | 25 Hz - 200 Hz: 96 dB-SPL, 1W (2.83V) @ 1m |
| Nominal Impedance | 8 ohms |
| LF Driver | 1 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive® VGC™ driver |
| 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 | Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing. |
| Environmental | Mil-Std 810; IP-x3 per IEC529. |
| Dimensions (H x W x D in vertical orientation) | 546 x 560 x 815 mm(21.5 x 22.0 x 32.1 in) |
| Net Weight (each) | 42.9 kg (94.5 lb) |
| Optional Accessories | M10 x 35 mm forged shoulder eyebolts with washers. |
| Nominal LF Driver Impedance | 8 ohms |
έκδοση A,
ενημέρωση: Μαϊ 2023
Υποστήριξη Συμβούλων