JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần
Thương hiệu: JBL / Mỹ (USA)

Mã hàng /SKU: CONTROL 14C/T /AD

Bảo hành: 12 tháng

  • Giá : 4.200.000đ /Chiếc
    Hàng nhập khẩu, GIÁ BÁN thay đổi theo tỷ giá ngoại tệ. Liên hệ trực tiếp để có giá tốt nhất.
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Thương hiệu JBL / Mỹ

“JBL trên 100 năm hình thành và phát triển


HÌNH ẢNH JBL Control 14C/T : Loa âm trần

  • JBL Control 14C/T : Loa âm trần
  • JBL Control 14C/T : Loa âm trần
  • JBL Control 14C/T : Loa âm trần
  • JBL Control 14C/T : Loa âm trần
  • JBL Control 14C/T : Loa âm trần

Loa âm trần JBL Control 14C/T

 

Two-Way 4" Coaxial Ceiling Loudspeaker

Control 14C/T is a full-range ceiling speaker consisting of a 100 mm (4 inch) high tech cone driver and a 19 mm soft-dome liquid cooled tweeter mounted in a vented, paintable baffle made of UV resistant UL94-V0 and UL94-5HB material, with a pre-attached blind-mount backcan for quick and easy installation.

 

Đặc tính sản phẩm JBL Control 14C/T

 

  • Components:
    • 100 mm (4.0 in) high output driver with polypropylene coneand butyl rubber surround
    • 19 mm (0.75 in) soft-dome liquid-cooled tweeter
  • Blind-mount backcan for quick and easy install
  • Dual conduit/cable clamps
  • Combined 70V/100V and low impedance direct operation
    • 30 Watts at 8Ω nominal setting
    • 25W multi-tap at 70V/100V
  • 74 Hz – 20 kHz bandwidth with wide 120° coverage
  • White or black (-BK)

 

Thông số kĩ thuật JBL Control 14C/T

 

Frequency Range (-10 dB) 74 Hz – 20 kHz
Power Capacity (at low-Z) 60 Watts Continuous Program Power
30 Watts Continuous Pink Noise
Transformer Taps 25 W, 12.5 W, 6.3 W @ 70V or 100V
(plus 3.2 W @ 70V only)
Frequency Response (±3 dB) 100 Hz – 20 kHz
Nominal Sensitivity 87 dB
Nominal Coverage Angle 120° conical coverage
Directivity Factor (Q) 7.6
Directivity Index (DI) 8.1 dB
Rated Maximum SPL 102 dB @ 1 m (3.3 ft) average, 108 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 100 mm (4.0 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil
HF Driver 19 mm (3/4 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide
Materials ABS baffle with UL94-V0 and UL94-5VB flame class fire rating. Zinc-plated steel backcan
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 Reliefs
Materials ABS baffle with UL94-V0 and UL94-5VB flame class fire rating. Zinc-plated steel backcan
Dimensions 196 mm diameter x 181 mm depth from back of baffle (7.7 in diameter x 7.1 in depth)
Ceiling Cutout Size Circular cutout with 170 mm (6.7 in) diameter (cardboard cutout template included)
Ceiling Thickness Range Up to 35 mm (1.4 in) with stock dog-ears. MTC-TCD thick-ceiling dog-ears available for up to 55 mm (2.2 in) ceiling thicknesses
Safety Seismic Attachment One point, top surface
Shipping Weight 8.2 kg (17.9 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

Hình ảnh thực tế

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

JBL Control 14C/T : Loa âm trần

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