Specification Sheet

Control
®
26CT-LS
Professional Series – Professional Ceiling Loudspeaker for Life/Safety Applications
SPECSHEET
Key Features:
• 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 (3/4 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
Description:
The Control 26CT-LS is built on the same platform as
our popular Control 26C and 26CT ceiling loudspeakers
and is UL1480 UUMW listed for use in fire alarm and/or
emergency communication systems.
The Control 26CT-LS is a compact ceiling speaker
providing premium performance in background or
foreground music sound systems. The Control 26CT-LS
is perfectly suited for a wide variety of applications
from casinos and hotels to upscale restaurants and
themed locations. High power handling, wide frequency
response and low distortion make the Control 26CT-LS
ideal for sound systems requiring a higher fidelity sound
from ceiling loudspeakers. The premium performance
capability ensures excellent sound character, providing
pleasant, enveloping sound throughout the listening
area.
The computer-optimized enclosure delivers warm,
smooth bass response. Low frequency output can
be further augmented with the addition of one of the
Control Contractor subwoofer models.
The 165 mm (6.5 in) woofer features a polyurethane-
coated cone and pure butyl rubber surround for long
life, even in high humidity environments. An aluminum
voice coil former provides extra cooling for greater long-
term power handling.
The coaxially mounted 19 mm (¾ in) titanium-coated
tweeter provides crisp, clear highs. Diffraction-loading
of the tweeter provides wide, even coverage of the
listening area.
Specifications:
System
Frequency Range (-10 dB)
1
80 Hz – 20 kHz
Power Capacity
2
150 Watts Continuous Program Power
75 Watts Continuous Pink Noise
Nominal Sensitivity
3
89 dB SPL, 1W @ 1 m (3.3 ft)
Nominal Coverage Angle
4
110° conical coverage
Directivity Factor (Q) 5.9 averaged 500 Hz to 4 kHz
Directivity Index (DI) 4.6 averaged 500 Hz to 4 kHz
Rated Maximum SPL 107 dB @ 1 m (3.3 ft)
Transformer Insertion Loss Less than 0.8 dB
Transformer Taps 70V: 60W, 30W, 15W & 7.5W taps
100V: 60W, 30W, & 15W taps
Transducers
Low Frequency 165 mm (6.5 in) polypropylene-coated, 1” coil on aluminum former
High Frequency 19 mm (¾ in) titanium-coated polyester
Physical
Enclosure Backcan: Formed steel
Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0
Termination Removable locking connector with screw-down terminals. 2 input
terminals and 2 loop-thru output terminals. Max. wire 12 AWG (2.5 mm
2
).
Safety Agency Rating 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.
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
Cutout Size 220 mm (8.75 in)
Net Weight (each) 4.2 kg (10 lb)
Shipping Weight (pair) 9.7 kg (21 lb)
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
1
Half-space (flush mounted in ceiling)
2
Continuous Pink Noise rating is IEC-shaped pink noise with a 6 dB crest factor for 100 hours continuously.
Continuous Program power is a conservative expression of the system’s ability to handle normal speech
and music program material and is defined as 3 dB above the Continuous Pink Noise Rating.
3
Half-space (in ceiling), average 100 Hz to 10 kHz
4
500 Hz to 4 kHz, average
JBL continually engages in research related to product improvement. Changes introduced into existing
products without notice are an expression of that philosophy