JBL MD49

รหัสสินค้า : JBL-MD49

JBL MD49

High Power 4-Way Loudspeaker with 2 x 15" LF Driver

JBL’s 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

APPLICATIONS

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

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 (±3 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.