JBL CONTROL 26C Datasheet
Control
®
26C/CT
Background/
Foreground
Ceiling Speakers
Key Features:
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
Wide coverage allows fewer speakers,
reducing the cost of the installed sound
system without sacrificing performance
JBL’s exclusive SonicGuardTMoverload
protection allows higher operational levels
and improved system reliability (26C only)
Packaged with grille, backcan and tile rails
for fast installation and easy dealer stocking
The Control 26C is a compact ceiling
speaker providing premium performance in
background, foreground music sound
systems. The Control 26C 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 26C 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 Control 26C’s 16 ohm impedance
allows use of multiple speakers in parallel
without having to use a more expensive
constant voltage distributed system. The
optional Control 26CT version includes a
multitap transformer for 70V/100V systems.
JBL’s exclusive SonicGuard overload
protection is a non-invasive loudspeaker
protection system that is inaudible to the
listener, ensuring reliability while providing
full fidelity sound. The computer-optimized
ported 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 butylrubber 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. The extremely broad 110° coverage
pattern allows for fewer speakers to be used,
making for a simpler and less expensive
installation.
Specifications:
System:
Freq. Range (-10 dB)1: 75 Hz - 20 kHz
Power Capacity2: 150 Watts Continuous Program Power
75 Watts Continuous Pink Noise
Nominal Sensitivity3: 89 dB SPL, 1W @ 1 m (3.3 ft)
Nominal Coverage Angle4: 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)
Nominal Impedance (26C): 16 ohms (Min Z 16.5 Ω @ 290 Hz)
Transformer Taps (26CT): 070V: 60W, 30W, 15W & 7.5W taps
100V: 60W, 30W, & 15W taps
Transducers:
Low-Fr
equency: 165 mm (6.5 in) Polypropelene-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
Overload Protection: Full-range power limiting to protect network and
transducers. (On Control 26C, not on Control 26CT)
Termination: Removable locking connector with screw-down
terminals. 2 input terminals and 2 loop-thru output
terminals. Max. wire 12 AWG (2.5 mm2)
Safety Agency Rating:
In accordance with IEC60849 / EN60849. Suitable for use
in air handling spaces, per U.L.-2043, U.L.-1480, NFPA90,
NFPA70A.
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 (ea): 3.4 kg (7.5 lb) 1 CT: 4.2 kg (10 lb)
Shipping Weight (pair): 8.1 kg (18.0 lb) CT: 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
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
JBL continually engages in research related to product improvement. Changes introduced into existing products
without notice are an expression of that philosophy.
Professional Series
Control®26C/CT Background/Foreground Ceiling Speakers
Input connection is conveniently provided on a removable
locking connector (included), providing secure connection via
screwdown terminals and allowing a system to be prewired before
installing the speaker for fast snap-on convenience. Separate
connector terminals are available for the input and for the loopthrough wires, making it easy to jumper the speaker signal to
additional speakers. The input terminal plate provides strain relief
for either bare wire, plenum cable or ½ inch conduit (12 mm I.D.).
The terminal box is securely enclosed to meet safety codes.
The speaker trim and grille are paintable to match any decor. A
paint shield is provided for covering the drivers while painting the
rim.
Installation of the Control 26C is quick and easy. The
loudspeaker is packaged complete with the backcan, grille, support
backing bracket and tile rails.
The entire installation can be accomplished without requiring
access above the ceiling. A template is provided for marking the
cutout. An innovative C-shaped support backing plate can be
installed from below through the cutout to reinforce the top of the
ceiling material. Tile bridge rails are included which can be
screwed onto the C-plate to extend support to the T-channel grid
in suspended ceiling installations. After the speaker is fitted through
the cutout, it is held securely in place via three mounting tabs
which tighten onto the C-plate, if used, or directly onto the ceiling
material.
The Control 26C backcan is made of formed steel and the
speaker is suitable for use in air handling spaces, per U.L.-2043. An
attachment loop is provided on the backcan for cabling to the
building structure as a secondary support in seismic areas or where
required by code.
The model Control 26CT includes a 60W multitap transformer
for use in either 70.7V or 100V distributed-line systems. The
transformer effectively limits the power to the speaker, so
SonicGuard is not included in the Control 26CT. Taps are selected
with a rotary switch conveniently located on the front panel, but
protected under the grille, so that the speaker does not have to be
removed to adjust tap settings.
All JBL Control Contractor loudspeakers - both ceiling speakers
and surface-mount models - are designed with a similar sonic
signature, allowing for mixing and matching of the various models
within an application, providing a similar tonal character
throughout the entire listening area.
Frequency response is measured on-axis with at a distance
referenced to 1 meter at 1-watt.Shown as a half-space (2)
environment.
Off Axis Frequency Response (1/3 Oct Avg)
Loading...