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MD7 音箱

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产品简介

TheMD7isintendedtobeusedinconjunctionwiththeMD1supertweeter,MD2mid-highsystem,andMD3low-frequencysystem

详细介绍

The MD7 is intended to be used in conjunction with the MD1 super tweeter, MD2 mid-high system, and MD3

low-frequency system.

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

Specifications	MD7音箱
Frequency Range1 (-10 dB) :	22 - 240 Hz
Power Rating :	4000 W (16000 W 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-SPL, 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, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive? 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
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.
Dimensions (H x W x D in vertical cabinet orientation) :	762.0 x 1121.7 x 965.7 mm (30.0 x 44.2 x 38.0 in)
Net Weight :	108.0 kg (238.0 lb)
Optional Accessories :	M10 x 35 mm forged shoulder eyebolts with washers