JBL Professional Control 322CT

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High-output 12 in. Coaxial Ceiling Loudspeaker

The 322CT delivers exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.

Características

Consistent 90° broadband pattern control.
Components
• Kevlar-reinforced 300 mm (12 in) woofer with 75 mm (3 inch) voice-coil cone.
• Medium-format compression driver.
Extraordinary clarity for speech and vocals with extended frequency response for music.
Power handling of 400 Watts with high sensitivity provides high SPL capability.
Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
Clean, contemporary grille and optional backbox available.

Descargas

Specifications

	Tamaño	Subido
Control 322C/CT Spec Sheet actualizado: abr 2019	350 KB	abr 2019

Manuals

	Tamaño	Subido
Transformer Bypass on Control 321CT, Control 322CT, or Control 328CT actualizado: oct 2019	59,2 KB	oct 2019
Control 300 Series Transformer Insertion Loss Chart actualizado: oct 2019	15,4 KB	oct 2019

Brochures

	Versión	Idioma	Tamaño	Subido
Control Contractor Brochure (2025) versión A, actualizado: mar 2026	A		23 MB	mar 2026
Control 300 Brochure actualizado: abr 2019			2,9 MB	abr 2019
Control Contractor Brochure (2026) actualizado: mar 2026			21 MB	mar 2026

CAD Drawings

	Tamaño	Subido
Control 300 Ceiling Speakers actualizado: oct 2019	1,39 MB	oct 2019

Compliances

	Tamaño	Subido
JBL Control Series Passive Speakers DoC actualizado: dic 2019	179 KB	dic 2019
Control 300 Series Declaration of Conformity actualizado: oct 2019	92,7 KB	oct 2019

Software

	Versión	Tamaño	Subido
Distributed System Design (DSD) versión 3.9, actualizado: nov 2025	3.9	612 KB	nov 2025

EASE Files

	Tamaño	Subido
Control 300 Series GLL Files actualizado: may 2024	1,08 MB	may 2024

User Guides

	Tamaño	Subido
Control 300 User Guide actualizado: abr 2019	2,02 MB	abr 2019

Accessories

	Versión	Tamaño	Subido
Ceiling Speaker Accessory Guide versión 2026-04, actualizado: may 2026	2026-04	570 KB	may 2026

Speaker Tunings

	Versión	Tamaño	Subido
Commercial, CBT, and AWC Tunings 220616 versión A, actualizado: may 2023	A	557 KB	may 2023

Install Guides

	Tamaño	Subido
Control 321 & 322 Installation Guide actualizado: abr 2019	574 KB	abr 2019

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Piezas y servicio

Especificaciones

Frequency Range (-10dB)	32 Hz – 20 kHz
Power Rating	see transformer taps
Transformer Taps	100W, 50W, 25W (& 12.5W @ 70V)
RESPUESTA DE FRECUENCIA (±3 dB)	48 Hz – 19 kHz
Coverage Angle	90° conical, constant directivity
Directivity Factor (Q)	9 (1k - 16kHz)
Directivity Index (DI)	9.5dB (1k - 16kHz)
Sensitivity	95 dB (1 kHz - 16 kHz)
Maximum SPL (1m)	121 dB (top 70V/100V tap)
Dimensions (H x W x D)	366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in)
CONEXIONES DE ENTRADA	Screw locking barrier strip for bare wire
Drivers	LF Driver: 300 mm (12 in) HF Driver: compression driver, 37 mm (1.5 inch) coil
Color	White
Safety Agency	Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB12. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan	formed steel (wood-lined; accessory)
Baffle/Rim	Metal, driver pre-mounted to baffle, ported.
Ceiling Cutout Size	378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan)
Included Accessories	Ported baffle pre-attached, transformer on 322CT
Plenum Usage	Yes, with accessory backcan

Accesorios

MTC-300BB12 | 3 Cubic Ft. Backbox for Control 300 Series 12 in. Drivers

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3 Cubic Ft. Backbox for Control 300 Series 12 in. Drivers

Professional Series

Extra-thick 16 gauge metal construction.
Lined with 12 mm (½ inch) thick MDF to eliminate resonances and to provide extra bass response.
Knockouts on top and all four sides.
Dual mounting system for baffle.
Mounting platform for an optional high-power 70V/100V transformer.

Documentación

MTC-300BB12 Spec Sheet [2,54 MB]
Accessing the Conduit Knockouts [116 KB]
Control 300 Ceiling Speaker Backboxes / Backcans [1,1 MB]
Control 300 Ceiling Speakers [1,39 MB]
JBL Brackets [152 KB]
Brackets Declaration of Conformity [141 KB]

MTC-300SG12 | Square Grille for Control 300 Series 12 in. Drivers

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Square Grille for Control 300 Series 12 in. Drivers

Professional Series

Rugged 19 gauge metal construction for enduring reliability.
Sculpted design for an elegant appearance and perfect for any decor or architectural setting.
Zinc underplating provides a rust and scratch resistant surface for years of maintenance free wear.
Powder coat final finish minimizes scratching and can easily be repainted to match any room color.