JBLs Marquis Dance Club Series is a state-of-the-art family of loudspeaker systems designed specifically for the Dance Club Market. MD49 is a high-power 90° x 50° dual 15″ low-frequency system utilizing dual 2265H Differential Drive transducers, CMCD82H 8″ mid-range driver, 2432H 3″ diaphragm compression driver, and dual ST400 super tweeters. All of the Marquis Series loudspeakers offer unprecedented fidelity, clarity, and breathtaking purity.
Features :
Dual JBL 2265H 3″ dual voice coil
dual magnetic gap Differential Drive® woofers
JBL CMCD-82H 8″ cone midrange compression driver
JBL 2432H 3″ diaphragm, 1.5″ exit compression driver
90° x 50° PT” Progressive Transition waveguide
Dual JBL Selenium ST400 Super Tweeters
4-way quad-amplified system
Specifications :
Frequency Range (-10 dB) : 42 Hz 20 kHz
Power Rating : LF: 1600 W / MF: 350 W
HF: 75 W
UHF: 130 W
Coverage Pattern : 90° x 50°, rotatable waveguide
Frequency Response (ą3 dB) : 48 Hz 19 kHz
Directivity Factor (Q) : 10
Directivity Index (DI) : 10 dB
Crossover Modes : Quad-amp
Crossover Frequencies : 270 Hz, 2.7 kHz, 10 kHz
System Impedance : LF: 4 Ohms MF: 8 Ohms HF: 8 Ohms
UHF: 4 Ohms
Long-Term System Power Rating (IEC) : LF: 1100 W (4400 W peak), 100 hrs
MF: 200 W, 100 hrs
HF: 50 W, 100 hrs
UHF: 35 W, 100 hrs
Maximum SPL : LF: 130 dB-SPL cont avg (136 dB peak)
MF: 133 dB-SPL cont avg (139 dB peak)
HF: 132 dB-SPL cont avg (138 dB peak)
UHF: 128 dB-SPL cont avg (134 dB peak)
Low Frequency Driver : 2 x JBL 2265H 380 mm (15 in ) Differential Drive driver with 75 mm (3 in) dual voice coil
LFD Nominal Impedance : 4 ohms
LFD Sensitivity : 101 dB SPL, s.83V (2W) @ 1m (3.3 ft)
Midrange Driver : JBL CMCD-82H Cone Midrange Compression Driver with integral 200 mm (8 in) diameter Differential Drive® dual voice-coil internal driver
MD Nominal Impedance : 8 ohms
MD Sensitivity : 112 dB SPL, 2.83V (1W) @ 1m (3.3 ft)
High Frequency Driver : JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
HFD Nominal Impedance : 8 ohms
HFD Sensitivity : 113 dB SPL, 2.83V (1W) @ 1m (3.3 ft)
Waveguide : PT-K95MH
Super Tweeter : 2 x JBL Selenium ST400 Super Tweeter
ST Nominal Impedance : 4 ohms
ST Sensitivity (1W @ 1m) : 112 dB SPL, 2.83V (2W) @ 1m (3.3 ft)
Enclosure : Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish
birch plywood
Suspension Attachment : 13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware
Finish : Black DuraFlex” finish.
Grille : Powder coated 14 gauge perforated steel.
Input Connector : NL8 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) : 1524.0 x 559.8 x 655.3 mm
(60.0 x 22 x 25.8 in)
Net Weight : 65.8 kg (145 lb)
Optional Accessories : M10 x 35 mm forged shoulder eyebolts with washers.
