MD3 (停产)

High Power Dual 15" Low Frequency Loudspeaker


High Power Dual 15" Low Frequency Loudspeaker

JBL’s Marquis Dance Club Series is a state-of-the-art family of loudspeaker systems designed specifically for the Dance Club Market. MD3 is a dual 15" lowfrequency system utilizing dual 2265H Differential Drive transducers in a horn-loaded enclosure providing high-output frequency response from 300 Hz down to 80 Hz. The MD3 is intended to be used in conjunction with the MD1 super tweeter, MD2 mid-high system, and MD7 ultra high-output subwoofer system. When all elements are combined they complete a high energy five-way dance system with unprecedented fidelity, clarity, and breathtaking purity.



  • Dual JBL 2265H 3” dual voice coil – dual magnetic gap Differential Drive® woofers
  • 1600 watts continuous pink noise, 6400 watts peak power handling
  • Low Distortion
  • High Fidelity


  • Sophisticated dance clubs
  • Anywhere high energy dance music is required


  Version Language Size Uploaded
Marquis Dance Brochure
en updated: 2月21日
  en  538.4 KB 2月21日
MD3 Spec Sheet
en updated: 2月21日
  en  460.6 KB 2月21日
Data Sheets
MD3 Spec Sheet
updated: 10月18日
    460.6 KB 10月18日
    4.0 MB 7月08日
    538.4 KB 7月08日
CAD Drawings
    204.9 KB 10月18日
    10.4 MB 10月18日
    611.9 KB 10月18日
    144.2 KB 10月18日
Speaker Tunings
Marquis Dance Club Series Tunings
updated: 10月18日
    1.5 MB 10月18日
MD3 Hi-Res Image 2
updated: 7月08日
    798.6 KB 7月08日
MD3 Hi-Res Image
updated: 7月08日
    1.1 MB 7月08日

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Frequency Response (-10dB) 70 - 415 Hz
额定功率 1600 W (6400 W peak), 2 hrs
Frequency Response (±3 dB) 50 - 310 Hz
Maximum SPL (1m) 136 dB-SPL cont av (142 dB peak)
System Sensitivity 112 dB SPL, 2.83V (2W) @ 1m (3.3 ft)
标称阻抗 4 ohms in parallel-drive mode2 x 8 ohms in discrete-drive mode
低频驱动单元 2 x 2265H, 380 mm (15 in) dia., 75 mm (3 in) Dual Coil Dual Gap neodymium Differential Drive® drivers
Enclosure 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
外观颜色 Black DuraFlex™ finish
网罩 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) 1143 x 599.8 x 762.5 mm (45 x 22 x 30 in)
净重量 73 kg (161 lb)
Optional Accessories M10 x 35 mm forged shoulder eyebolts with washers