JBL Professional MD7

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Ultra Long Excursion High Power Dual 18" Subwoofer

JBL’s Marquis Dance Club Series is a state-of-the-art family of loudspeaker systems designed specifically for the Dance Club Market.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.

Características

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

Applications

Sophisticated dance clubs
Anywhere high energy dance music is required

Descargas

Documentos

	Idioma	Tamaño	Subido
Marquis Dance Brochure actualizado: abr 2026		538 KB	abr 2026
MD7 Spec Sheet actualizado: abr 2026		494 KB	abr 2026

Data Sheets

	Tamaño	Subido
MD7 Spec Sheet actualizado: oct 2019	494 KB	oct 2019

Specifications

	Tamaño	Subido
Marquis Dance Club Series Spec Sheets actualizado: jul 2019	3,97 MB	jul 2019

Brochures

	Tamaño	Subido
Marquis Dance Club Series Brochure actualizado: jul 2019	538 KB	jul 2019

CAD Drawings

	Tamaño	Subido
Marquis Dance Series Customer Drawings PDF actualizado: oct 2019	205 KB	oct 2019
Marquis Dance Series 3D DXF Drawings actualizado: oct 2019	10,4 MB	oct 2019
Marquis Dance Series 2D DXF Drawings actualizado: oct 2019	612 KB	oct 2019

Compliances

	Tamaño	Subido
Marquis Dance Club Series Declaration of Conformity actualizado: oct 2019	144 KB	oct 2019

Speaker Tunings

	Tamaño	Subido
Marquis Dance Club Series Tunings actualizado: oct 2019	1,47 MB	oct 2019

Images

	Tamaño	Subido
MD7 Hi-Res Image 2 actualizado: jul 2019	393 KB	jul 2019
MD7 Hi-Res Image actualizado: jul 2019	466 KB	jul 2019

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Piezas y servicio

Especificaciones

Frequency Range (-10dB)	22 - 240 Hz
Power Rating	4000 W (16000 W peak), 2 hrs
Input Modes	Drivers Parallel / Drivers Discrete
RESPUESTA DE FRECUENCIA (±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)
Impedancia nominal	4 ohms in parallel-drive mode2 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	18 points (5 top, 5 bottom, 4 each side) M10 threaded hardware.
Acabado	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 orientation)	762.0 x 1121.7 x 965.7 mm (30.0 x 44.2 x 38.0 in)
PESO NETO	108 kg (238 lb)
Optional Accessories	M10 x 35 mm forged shoulder eyebolts with washers