Control 45C/T

Two-Way 5.25" Coaxial Ceiling Loudspeaker

Control 45C/T
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Two-Way 5.25" Coaxial Ceiling Loudspeaker

The Control 45C/T is a premium inceiling professional loudspeaker designed for applications that can benefit from extremely wide bandwidth and very consistent coverage from a ceiling speaker with a small footprint.

 

特点

  • Extremely consistent 120° broadband pattern control featuring JBL’s exclusive conical Radiation Boundary Integrator® (RBI™) technology.
    • Very consistent, full-range coverage of listening area while providing a small ceiling footprint.
    • Wide, consistent coverage requires fewer speakers, reducing the cost of the installed system without
       sacrificing performance.
  • Coaxial design featuring:
    • 130 mm (5.25 in) polypropylene-coated paper cone with butyl rubber surround.
    • 20 mm (.75 in) soft-dome tweeter on 210 mm (8.25 in) diameter wave guide.
  • Bass extension down to 55 Hz.
  • 8 ohm and 70V/100V operation.
  • Integrated backcan for easy “blind-mount” install. Packaged with grille and tile rails for easy installation.
 

下载

  Version Language Size Uploaded
Data Sheets
file type icon Control 45C/T Spec Sheet
version C, updated: 4月 2020
  1009.7 KB 4月 2020
Brochures
file type icon Control Contractor Brochure (2024)
en version E, updated: 3月 2024
en  14.2 MB 3月 2024
CAD Drawings
file type icon Control 45C/T 3D Drawing
updated: 4月 2019
    1.4 MB 4月 2019
file type icon Control 45C/T 2D Drawing
updated: 4月 2019
    220.5 KB 4月 2019
Compliances
file type icon JBL Control Series Passive Speakers DoC
updated: 12月 2019
    179.3 KB 12月 2019
file type icon Control 40 Series Declaration of Conformity
updated: 10月 2019
    154.0 KB 10月 2019
Software
platform icon Distributed System Design (DSD)
version 3.7, updated: 11月 2023
3.7     1.1 MB 11月 2023
User Guides
file type icon Control 40 Users Guide
updated: 10月 2020
    934.1 KB 10月 2020
Ease Data
file type icon Authorized EASE ADDRESS files
updated: 8月 2021
    1.2 MB 8月 2021
file type icon Full EASE ADDRESS Software with JBL Speaker Data
version A, updated: 12月 2021
  11.5 MB 12月 2021
file type icon Ease SPK/DLL Files - Full JBL Pro Line
updated: 3月 2022
    21.0 MB 3月 2022
file type icon Control 45C/T EASE File
updated: 4月 2019
    121.8 KB 4月 2019
Technical Papers
file type icon C40 RBI White Paper
en updated: 8月 2021
  en  1.0 MB 8月 2021
Accessories
file type icon MTC-CS-Teth1 Press-In Grille Safety Tether
updated: 9月 2021
    203.7 KB 9月 2021
Speaker Tunings
file type icon Commercial, CBT, and AWC Tunings 220616
version A, updated: 5月 2023
  557.0 KB 5月 2023
Images
file type icon Control 45C/T Grill On
updated: 4月 2019
    159.4 KB 4月 2019
file type icon Control 45C/T Grill Off
updated: 4月 2019
    70.2 KB 4月 2019

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Parts & Service

性能

频率范围 (-10dB) 55 Hz – 20 kHz
Frequency Response (±3 dB) 80 Hz – 17 kHz
额定功率 IEC System Long-Term Ratings (low-Z direct):
150 Watts Continuous Program Power
75 Watts Continuous Pink Noise (300W peak), 100 hrs

灵敏度

88 dB (1kHz - 16 kHz)
覆盖角度 120° conical, constant directivity
Directivity Factor (Q) 5.6
Directivity Index (DI) 7.3 dB
Maximum SPL (1m) 107 dB (low-impedance, 113 dB peak)
106 dB (top 70V/100V tap)
阻抗 8 ohms (in bypass mode)
变压器抽头 60W, 30W, 15W, (& 7.5 W @ 70V), plus transformer bypass
变压器插入损耗 0.76 dB @ 60W, 0.70 dB @ 30W, 0.61 dB @ 15W, 0.58 dB @ 7.5W
Drivers LF Driver: 130 mm (5.25 in)
HF Driver: 20 mm (0.75 in)
输入接口 Two removable locking 2-pin connectors with screw-down terminals. Max wire 12 AWG (2.5 mm). Key: 1) + in, 2) - in, A)+ loop thru, B) - loop thru
敲落孔 Two (top, and side)
Safety Agency Suitable for use in air handling spaces per UL1480 Speakers for Fire Alarm, Emergency and Commercial and Professional Use, complies with UL-2043 Fire Tests for Heat and Visible Smoke Release for Discrete Products, CUL, NFPA-70, NFPA- 90A Installation of Air Conditioning and Ventilation Systems. In accordance with the requirements of IEC60849/EN60849.

尺寸

250 mm (9.9 in) diameter, 239 mm (9.4 in) mounting depth
Ceiling Cutout Size 220 mm (8.75 in)
Ceiling Thickness Range Accommodates tiles / drywall up to 70 mm (2.75 in) thick
净重量 3.9 kg (8.6 lb)

运输重量

8.6 kg (19.0 lb), pair pack

随附配件

C-ring support backing plate, 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles), press-in grille, knockout strain relief, cutout template, paint shield, 2 removable locking multi-pin connectors.
Optional Accessories MTC-26NC New Construction Bracket MTC-26MR Mud Ring Construction Bracket
颜色 White
Backcan formed steel (included "blind-mount")
Baffle/Rim ABS baffle with UL94-V0 flame class fire rating.
Plenum Usage Yes, backcan included

新闻

支援/最常见问题

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Control 45C/T

Two-Way 5.25" Coaxial Ceiling Loudspeaker