- Description
Details
The MD7, dual 18" subwoofer system is fitted with two JBL 2269H Differential Drive, Vented Gap Cooling capable of generating frequency response to 25 Hz in a sonically superior and visually imposing dance floor system. The MD7 is intended to be used in conjunction with the MD1 super tweeter, MD2 mid-high system, and MD3 low-frequency system. When all elements are combined they complete a high energy five-way dance system with unprecedented fidelity, clarity and breathtaking purity.- Features
Features
- Dual JBL 2269H 4" dual voice coil dual magnetic gap Differential Drive® woofers with Vented Gap Cooling
- 4000 watts continuous program power handling
- Horn-loaded enclosure for low distortion
- Ultra low-frequency response with true sub-bass extension
- Specification
Frequency Range (-10 dB) 22 - 240 Hz Power Rating 4000W (16000W peak), 2 hrs Input Modes Drivers Parallel / Drivers Discrete Frequency Response (± 3 dB) 25 - 120 Hz Maximum SPL (1m) 135 dB-SPL cont. avg. (141 dB peak) System Sensitivity 112 dB SPLk 2.83V (2W) @ 1m (3.3 ft) Nominal Impedance 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode Low Frequency Driver 2 x 2269H, 460mm (18 in)(D), 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 18 points (5 top, 5 bottom, 4 each side) M10 threaded hardware Finish Black DuraFlex™ finish Grille Powder coated 14 gauge perforated steel Dimensions (H x W x D) 30" (762 mm) x 44.2" (1121.7 mm) x 38" (965.7 mm) Net Weight 238 lbs (108 kg) - Reviews
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