JBL Professional MD52

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2-Way Full-Range Loudspeaker System with 1 x 12" LF

JBL’s Marquis Dance Club Series is a state-of-the-art family of loudspeaker systems designed specifically for the Dance Club Market. The MD52 is also designed for the mobile DJ requiring a light weight, high fidelity portable system. The multiangle enclosure features a 45° angle on one side for use as a floor monitor in the horizontal orientation and is fitted handles, a pole mount cup on the bottom panel. MD52 is a medium-power 90° x 50°, 12" 2-way fully passive full-range system utilizing a 262H Differential Drive transducers and a 2408H-1 compression driver with a 1.5" diaphragm for smooth low distortion high-frequency response. All of the Marquis Series loudspeakers offer unprecedented fidelity, clarity, and breathtaking purity.

Features

JBL 262H 2” dual voice coil – dual magnetic gap Differential Drive® woofers
JBL 2408H-1 1.5" diaphragm, 1" exit compression driver
90° x 50° rotatable PT™ Progressive Transition waveguide
Pole mount socket for portable applications

Applications

Sophisticated dance clubs
Mobile DJ
Live sound reinforcement

Downloads

Documents

	Language	Size	Uploaded
Marquis Dance Brochure updated: Apr 2026		538 KB	Apr 2026
MD52 Spec Sheet updated: Apr 2026		300 KB	Apr 2026

Data Sheets

	Size	Uploaded
MD52 Spec Sheet updated: Oct 2019	300 KB	Oct 2019

Specifications

	Size	Uploaded
Marquis Dance Club Series Spec Sheets updated: Jul 2019	3.97 MB	Jul 2019

Brochures

	Size	Uploaded
Marquis Dance Club Series Brochure updated: Jul 2019	538 KB	Jul 2019

CAD Drawings

	Size	Uploaded
Marquis Dance Series 2D DXF Drawings updated: Oct 2019	612 KB	Oct 2019
Marquis Dance Series 3D DXF Drawings updated: Oct 2019	10.4 MB	Oct 2019
Marquis Dance Series Customer Drawings PDF updated: Oct 2019	205 KB	Oct 2019

Compliances

	Size	Uploaded
Marquis Dance Club Series Declaration of Conformity updated: Oct 2019	144 KB	Oct 2019

Images

	Size	Uploaded
MD52 Hi-Res Image updated: Jul 2019	912 KB	Jul 2019
MD52 Hi-Res Image 2 updated: Jul 2019	1.21 MB	Jul 2019

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Parts & Service

Specifications

Frequency Range (-10dB)	39 Hz – 20 kHz
Power Rating	550 W (2200 W peak) 2 hrs
Coverage Pattern	90° x 50°, rotatable waveguide
Frequency Response (±3 dB)	53 Hz – 19 kHz
Directivity Factor (Q)	11.0
Directivity Index (DI)	10.4 dB
Passive Crossover Frequency	1.4 kHz
System Power Rating	300 W (1200 W peak), 100 hrs
Maximum SPL (1m)	123 dB-SPL cont avg (129 dB peak)
System Sensitivity	96 dB SPL, 2.83V (1W) @ 1m (3.3 ft)
LF Driver	1 x JBL 262H-1 300 mm (12 in ) Differential Drive woofer with dual 50.8 mm (2 in) voice coil
HF Driver	JBL 2408H-1, 25.4 mm (1 in) exit compression driver, 38 mm (1.5 in) voice coil
Waveguide	PT-H95HF-1 Progressive Transition Waveguide
Enclosure	Trapezoidal with 7.5° and 45° side angles, 16 mm (5/8 in) exterior grade 11-ply birch plywood
Suspension Attachment	10 x M10 attachment points (2 top, 2 bottom, 2 each side, 2 rear), 4 x M8 (rear panel) for OmniMount® 60.0 35 mm pole mount socket
Finish	Black DuraFlex™ finish.
Grille	Powder coated 14 gauge perforated steel
Input Connectors	Neutrik Speakon® NL4 (2 wired in parallel), plus CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AGW) wire or max width 9 mm (.375 in) spade lugs. NL4’s +1/-1 in parallel with barrier strip (+2/-2 loop-through).
Dimensions (H x W x D in vertical orientation)	711.2 x 371.4 x 400.6 mm(28 x 14.6 x 15.8 in)
Net Weight	20.6 kg (45.5 lb)
Optional Accessories	M10 x 35 mm forged shoulder eyebolts with washers