JBL Professional Control 24CT

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Background/ Foreground Ceiling Loudspeakers

The Control 24CT is a compact in-ceiling speakers, providing full, high quality sound for background music and music-plus-paging systems.

Caractéristiques

Coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium coated
High power, wide frequency response and low distortion for high sound level capability.
Wide coverage allows fewer speakers, reducing the cost of
Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking.

Téléchargements

	Version	Language	Size	Uploaded
Data Sheets
Control 24C/CT Spec Sheet version B, updated: oct. 2020	B		508 ko	oct. 2020
Manuals
MTC-TCD Thick-Ceiling Dogear updated: oct. 2019			41,7 ko	oct. 2019
JBL Installed Sound Configuration Guide updated: oct. 2020			160 ko	oct. 2020
Ceiling Speaker Accessory Guide updated: oct. 2019			127 ko	oct. 2019
Ceiling Speaker Application Guide updated: oct. 2019			493 ko	oct. 2019
Brochures
Pro Install Overview Brochure updated: oct. 2023			23,1 Mo	oct. 2023
CAD Drawings
Control Contractor Ceiling Speakers 3D Drawing updated: oct. 2020			3,42 Mo	oct. 2020
Control Surface Mount 2D Drawings updated: oct. 2020			674 ko	oct. 2020
BIM Objects
CONTROL 24C BIM Object updated: août 2019				août 2019
Compliances
JBL Control Series Passive Speakers DoC updated: déc. 2019			179 ko	déc. 2019
Control Contractor Series Declaration of Conformity updated: oct. 2019			131 ko	oct. 2019
Software
Ceiling Speaker System Worksheet version 2, updated: fév. 2020	2		11,3 ko	fév. 2020
Ceiling Subwoofer Worksheet updated: nov. 2020			13,4 ko	nov. 2020
Distributed System Design (DSD) version 3.7, updated: nov. 2023	3.7		1,07 Mo	nov. 2023
Install Guides
Guide to Business Music updated: oct. 2020			52,4 ko	oct. 2020
CC Ceiling Speakers: Myth versus Reality updated: oct. 2020			23,9 ko	oct. 2020
Metric Ceiling Speaker System Worksheet updated: oct. 2020			13,7 ko	oct. 2020
Trim Rings MTC-24TR & MTC-26TR Installation updated: oct. 2020			71,2 ko	oct. 2020
Information documents
MTC-NC Ceiling Speaker New Construction Bracket Drawing updated: oct. 2019			113 ko	oct. 2019
Speaker Tunings
Commercial, CBT, and AWC Tunings 220616 version A, updated: mai 2023	A		557 ko	mai 2023
Accessories
MTC-CS-Teth1 Press-In Grille Safety Tether updated: sept. 2021			204 ko	sept. 2021
Ease Data
Authorized EASE ADDRESS files updated: août 2021			1,17 Mo	août 2021
Full EASE ADDRESS Software with JBL Speaker Data version A, updated: déc. 2021	A		11,5 Mo	déc. 2021
Ease GLL Files updated: oct. 2020			2,05 Mo	oct. 2020
Simulation Data
JBL Pro ALL CLF Files version 12-10-21, updated: mai 2023	12-10-21		24 Mo	mai 2023
Owner's Manuals
Control 24C/CT Manual updated: avr. 2019			386 ko	avr. 2019

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Pièces détachées et réparations

Caractéristiques techniques

Frequency Range	80 Hz - 20 kHz
Power Rating	See transformer taps
Transformer Taps	70V: 30W, 15W, 7.5W (& 3.7W @ 70V)
Coverage Angle	130° conical
Directivity Factor (Q)	2.4 dB averaged 500 Hz to 4 kHz
Directivity Index (DI)	3.8 dB averaged 500 Hz to 4 kHz
Maximum SPL (1m)	102 dB (top 70V/100V tap)
Nominal Impedance	16 ohms (Min Z 16.1 ohms @ 320 Hz)
Sensitivity	86 dB (100 Hz - 10 kHz)
Input Connectors	Removable 4-pin locking connector with screw-down terminals.
Drivers	LF Driver: 100 mm (4.0 in) HF Driver: 19 mm (0.75 in)
Color	White
Safety Agency	Suitable for use in air handling spaces per UL1480, 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	168 mm (6.6 in) diameter (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
Plenum Usage	Yes, backcan included

Accessories

MTC-48TRx12 | Tile Rail for 4' x 4' Ceiling Tiles

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Tile Rail for 4' x 4' Ceiling Tiles

MTC-48TRx12 is an accessory tile rail for installing many of JBL’s ceiling loudspeakers into 4 ft by 4 ft
(1200 x 1200 mm; 48 x 48 inch) ceiling tiles in suspended ceiling applications.

Can be used with any JBL ceiling speakers having the C-ring/tile-rail mounting system.
Includes (at product release):
• Control 24C/CT Micro & 24CT MicroPlus
• Control 24C/CT, 26C/CT, 19CS/CST
• Control 47C/T, 47LP, 47HC, 40CS/T, 42C
• Control 226C/T
• 8124/8128
• Not for JBL speakers that install with tile bridges (such as CSS Series, 8138, C227C/CT, C300 Series models). Check with JBL Professional Customer Service for most up-to-date compatibility list.
Inverted V-groove provides support to the tile rail grid in case of tile failure while reducing vibration transfer to – and rattling from – ceiling tile grid system.
1.2 mm (0.05 in) metal thickness provides the additional support required by the long span.
Multiple C-ring mounting holes. Additional hole locations drillable by installer.
One MTC-48TRx12 is a pack of 12 tile rails, enough for 6 speakers (2 per speaker).