Thông số kỹ thuật

  • Frequency Range (-10 dB): 62 Hz – 20 kHz
  • Power Capacity (at low-Z): 
    • 100 Watts Continuous Program Power
    • 50 Watts Continuous Pink Noise 
  • Transformer Taps: 
    • 30 W, 15 W, 7.5 W @ 70V or 100V 
    • (plus 3.8 W @ 70V only) 
  • Frequency Response (±3 dB): 96 Hz – 15 kHz 
  • Nominal Sensitivity: 91 dB 
  • Nominal Coverage Angle: 110° conical coverage 
  • Directivity Factor (Q): 7.8 
  • Directivity Index (DI): 8.2 dB 
  • Rated Maximum SPL: 108 dB @ 1 m (3.3 ft) average, 116 dB peak 
  • Nominal Impedance: 8 ohms (in direct/bypass 8Ω setting) 
  • Crossover Network: 
    • 12 dB/oct (2nd order) low-pass to LF driver, 
    • 12 dB/oct (2nd order) high-pass to HF driver 
  • LF Driver: 165 mm (6.5 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil 
  • HF Driver19 mm (3/4 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide 
  • Input Connector: 
  • Removable locking 4-pin connector with screw-down terminals.
  • Max wire size 12 AWG (2.5 mm2) 
  • Connector Wiring: 
    • Pin 1 = + In;
    • Pin 2 = - In;
    • Pin 3 = + Loop Thru;
    • Pin 4 = - Loop Thru 
  • Strain Reliefs: Strain relief for two cables or two flex conduits via coupled clamping mechanism 
  • Materials: ABS baffle with UL94-V0 and UL94-5VB flame class fire rating; Zinc-plated 
  • steel backcan 
  • Safety Agency: 
    • UL1480, UL2043, NFPA90 & NFPA70;
    • S7232/UL Listed, Suitable for use in air handling spaces, Signaling Speaker;
    • Transformer UL registered per UL1876;
    • ROHS, C-tick N108, CE compliant;
    • Baffle meets UL94-V0 and UL94-5VB flammability rating;
    • In accordance with IEC60849/EN60849 systems 
  • Dimensions:
    • 253 mm diameter x 225 mm depth from back of baffle
    • (10.0 in diameter x 8.8 in depth) 
  • Ceiling Cutout Size: Circular cutout with 223 mm (8.8 in) diameter (cardboard cutout
  • template included) 
  • Ceiling Thickness Range: Up to 38 mm (1.5 in) with stock dog-ears. MTC-TCD thick-ceiling dog-ears available for up to 60 mm (2.4 in) ceiling thicknesses 
  • Safety Seismic Attachment: One point, top surface 
  • Net Weight: 3.4 kg (7.4 lbs, one speaker) 
  • Shipping Weight: 11.2 kg (24.7 lbs, pair in master carton) 
  • Included Accessories: 
    • C-ring support backing plate, 2 tile support rails (for 2 ft or 600 mm tile spans;
    • optional MTC-48TR extension available for larger 4 ft or 1200 mm tile spans), cutout template, paint shield, removable locking multi-pin connector, grille 
  • Optional Accessories: 
    • MTC-26NC new construction bracket
    • MTC-26MR mud-ring construction bracket
    • MTC-TCD thick-ceiling dog-ears for ceiling thicknesses up to 60 mm (2.4 in, ordering one set = 24 dog-ears for 6 speakers) 
    • MTC-48TR tile rail for 1200 mm (4 ft) tile spans
Thương hiệu: JBL
Mã sản phẩm: 117346
Tình trạng: Còn trong kho

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4,220,000đ
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