Loa âm trần JBL Control 12C/T – Prosound Digital Video
Giỏ hàng

JBL Control 12C/T

Thương hiệu: JBL
Loại: Loa âm trần
Mã SP: Control 12C/T
Liên hệ

Bảo hành: 12 tháng

Nguồn gốc xuất xứ: Mỹ/ Trung Quốc

Hotline hỗ trợ 24/7: 0972 682 830
Số lượng
  • free ship
    (Giao hàng miễn phí đơn hàng có giá trị từ 30.000.000 VNĐ )
  • Return
    Hỗ trợ trả góp qua thẻ VISA/ MASTER
  • Hotline
    TƯ VẤN KHÁCH HÀNG 0972.682.830
    (Miễn phí từ 8h30 - 21:00 mỗi ngày)

Compact Ceiling Loudspeaker

Control 12C/T is a full-range ceiling speaker consisting of 76 mm (3 inch) wide-bandwidth cone driver mounted in a vented, paintable baffle made of UV resistant UL94-V0 material, with a preattached blind-mount backcan for quick and easy installation.


·76 mm (3 in) full-range driver

·Blind-mount backcan for quick and easy install

·Combined 70V/100V and low impedance direct operation

o   20 Watts at 8Ω nominal setting

o   15W multi-tap at 70V/100V

·68 Hz – 17 kHz bandwidth with wide 130° coverage

·White or black (-BK)


Frequency Range (-10 dB)

68 Hz – 17 kHz

Power Capacity (at low-Z)

40 Watts Continuous Program Power

20 Watts Continuous Pink Noise

Transformer Taps

15 W, 7.5 W, 3.8 W @ 70V and 100V (& 1.9 W @ 70V only)

Frequency Response (±3 dB)

95 Hz – 15 kHz

Nominal Sensitivity

84 dB

Nominal Coverage Angle

130° conical coverage

Directivity Factor (Q)


Directivity Index (DI)

7.4 dB

Rated Maximum SPL

97 dB @ 1 m (3.3 ft) average, 103 dB peak

Nominal Impedance

8 ohms (in direct/bypass 8Ω setting)

Full-Range Driver

76 mm (3 inch) with polypropylene cone, butyl rubber surround, Kapton™ voice coil former, high temperature voice coil,

aluminum coupling ring for low distortion and HF extension

Input Connectors

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


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


196 mm diameter x 138 mm depth from back of baffle (7.7 in diameter x 5.4 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 thickceiling dog-ears available for up to 55 mm (2.2 in) ceiling


Safety Seismic Attachment

One point, top surface

Net Weight

1.6 kg (3.5 lbs, one speaker)

Shipping Weight

6.7 kg (14.7 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-24NC new construction bracket

MTC-24MR mud-ring construction bracket

MTC-TCD thick-ceiling dog-ears for ceiling thicknesses up to 55 mm (2.2 in, ordering one set = 24 dog-ears for 8 speakers)

MTC-48TR tile rail for 1200 mm (4 ft) tile spans

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