Control 26CT-LS

Ceiling Loudspeaker Assembly for Life Safety Applications

Control 26CT-LS
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Ceiling Loudspeaker Assembly for Life Safety Applications

The Control 26CT-LS is a compact ceiling speaker providing premium performance in background or foreground music sound systems.


  • UL1480 UUMW Listed for use in Fire Alarm and/or Emergency Communication Systems.
  • Coaxially mounted 165 mm (6.5 in) woofer with butyl rubber surround and 19 mm (¾ in) titanium coated diffraction-loaded tweeter
  • High power, wide frequency response and low distortion for high sound level capability
  • Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking


  Version Language Size Uploaded
Data Sheets
file type icon Control 26CT-LS Spec Sheet
version B, updated: มี.ค. 2020
  566 กิโลไบต์ มี.ค. 2020
file type icon MTC-TCD Thick-Ceiling Dogear
updated: ต.ค. 2019
    41.7 กิโลไบต์ ต.ค. 2019
file type icon Ceiling Speaker Accessory Guide
version B, updated: ม.ค. 2024
  231 กิโลไบต์ ม.ค. 2024
CAD Drawings
file type icon Control Contractor Ceiling Speakers 3D Drawing
updated: ต.ค. 2020
    3.42 เมกะไบต์ ต.ค. 2020
file type icon JBL Control Series Passive Speakers DoC
updated: ธ.ค. 2019
    179 กิโลไบต์ ธ.ค. 2019
Owner's Manuals
file type icon Control Contractor Ceiling Owner’s Manual
updated: ต.ค. 2020
    386 กิโลไบต์ ต.ค. 2020
Simulation Data
file type icon JBL Pro ALL CLF Files
version 12-10-21, updated: พ.ค. 2023
12-10-21    24 เมกะไบต์ พ.ค. 2023
file type icon MTC-CS-Teth1 Press-In Grille Safety Tether
updated: ก.ย. 2021
    204 กิโลไบต์ ก.ย. 2021
file type icon MTC-14WG/16WG High Humidity Grille
updated: ต.ค. 2020
    762 กิโลไบต์ ต.ค. 2020
Speaker Tunings
file type icon Commercial, CBT, and AWC Tunings 220616
version A, updated: พ.ค. 2023
  557 กิโลไบต์ พ.ค. 2023
Ease Data
file type icon Ease SPK/DLL Files - Full JBL Pro Line
updated: มี.ค. 2022
    21 เมกะไบต์ มี.ค. 2022
Install Guides
file type icon Guide to Business Music
updated: ต.ค. 2020
    52.4 กิโลไบต์ ต.ค. 2020
file type icon CC Ceiling Speakers: Myth versus Reality
updated: ต.ค. 2020
    23.9 กิโลไบต์ ต.ค. 2020
Related Products
file type icon LS Surface-Mt Model
updated: ต.ค. 2020
    75 กิโลไบต์ ต.ค. 2020
file type icon Control 26C Photo
updated: ต.ค. 2020
    312 กิโลไบต์ ต.ค. 2020
Safety Sheets
file type icon C26CT-LS UL Life Safety Certificate
updated: ต.ค. 2020
    189 กิโลไบต์ ต.ค. 2020

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Parts & Service


Frequency Range 80 Hz - 20 kHz
Power Rating IEC System Long-Term Ratings (low-Z direct):
150 Watts Continuous Program Power
75 Watts Continuous Pink Noise (300W peak), 100 hrs
Transformer Taps 60W, 30W, 15W (& 7.5W @ 70V)
Coverage Angle 110° conical
Directivity Index (DI) 4.6 averaged 500 Hz to 4 kHz
Maximum SPL (1m) 107 dB (top 70V/100V tap)
Drivers LF Driver: 165 mm (6.5 in)
HF Driver: 19 mm (¾ in)
Input Connectors Removable locking connector with screw-down terminals.
Outside Dimensions (H x Dia) 210 x 252 mm (8.3 x 9.9 in)190 mm (7.5 in) front of ceiling tile to back of backcan
Net Weight (each) 4.2 kg (10 lb)
Shipping Weight (pair) 9.7 kg (21 lb)
Sensitivity 89 dB (100 Hz - 10 kHz)
Color White
Safety Agency UL1480 UUMW listed. Suitable for use in air handling spaces per UL1480, UEAY, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan formed steel (included "blind-mount")
Baffle/Rim Medium impact polystyrene, fire rated UL94V-0
Ceiling Cutout Size 220 mm (8.75 in) diamter (cardboard cutout template included)
Included Accessories C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector – Euroblock
Plenum Usage Yes, backcan included


HARMAN Professional Solutions:

Control 26CT-LS

Ceiling Loudspeaker Assembly for Life Safety Applications