Background/ Foreground Ceiling Loudspeakers
The Control 24C is a compact in-ceiling speakers, providing full, high quality sound for background music and music-plus-paging systems.
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Features
- Coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 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 SonicGuard™ overload protection allows higher operational levels and improved
system reliability. - Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking.
Downloads
Data Sheets
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Manuals
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231 KB |
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41.7 KB |
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493 KB |
Brochures
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14 MB |
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23 MB |
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21 MB |
version D,
updated: Feb 2024
CAD Drawings
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674 KB |
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3.42 MB |
Bim Objects
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Compliances
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179 KB |
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131 KB |
Software
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11.3 KB |
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13.4 KB |
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612 KB |
Simulation Data
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21 MB |
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24 MB |
Speaker Tunings
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557 KB |
Accessories
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204 KB |
Information Documents
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113 KB |
Install Guides
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52.4 KB |
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76.4 KB |
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71.2 KB |
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5.12 MB |
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23.9 KB |
Owner's Manuals
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386 KB |
Images
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284 KB |
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Parts & Service
Specifications
| Frequency Range | 80 Hz - 20 kHz |
| Power Rating | IEC System Long-Term Ratings (low-Z direct): 80 Watts Continuous Program Power 40 Watts Continuous Pink Noise (160W peak), 100 hrs |
| Sensitivity | 86 dB SPL @ 1 m (3.3 ft) |
| 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 (low-impedance, 108 dB peak) |
| Impedance | 16 ohms |
| 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).
Documentation
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MTC-48TRx12 Spec Sheet (revB)
[77.2 KB]
HARMAN Pro Insights
JBL Control Contractor Loudspeakers: Around the World in Eight Epic Installs
Commercial audio designers and consultants have many choices when selecting the right manufacturer, product and solution to fulfill the unique requirements of each client’s particular installed audio application. The JBL Control Contactor Series was developed specifically to target these users with purpose-built ceiling, pendant, in-wall,
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Consultant Support