JBL Professional Control 322CT

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322CT采用同轴点声源设计的吸顶扬声器，提供卓越的新一代性能。

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.

Specifications

	大小	上传日期
Control 322C/CT Spec Sheet 更新: 4月 2019	350.0 KB	4月 2019

Manuals

	大小	上传日期
Transformer Bypass on Control 321CT, Control 322CT, or Control 328CT 更新: 10月 2019	59.2 KB	10月 2019
Control 300 Series Transformer Insertion Loss Chart 更新: 10月 2019	15.4 KB	10月 2019

Brochures

	版本	语言	大小	上传日期
Control Contractor Brochure (2025) 版本 A, 更新: 3月 2026	A		23.0 MB	3月 2026
Control 300 Brochure 更新: 4月 2019			2.9 MB	4月 2019
Control Contractor Brochure (2026) 更新: 3月 2026			21.0 MB	3月 2026

CAD Drawings

	大小	上传日期
Control 300 Ceiling Speakers 更新: 10月 2019	1.4 MB	10月 2019

Compliances

	大小	上传日期
JBL Control Series Passive Speakers DoC 更新: 12月 2019	179.3 KB	12月 2019
Control 300 Series Declaration of Conformity 更新: 10月 2019	92.7 KB	10月 2019

Software

	版本	大小	上传日期
Distributed System Design (DSD) 版本 3.9, 更新: 11月 2025	3.9	611.8 KB	11月 2025

EASE Files

	大小	上传日期
Control 300 Series GLL Files 更新: 5月 2024	1.1 MB	5月 2024

User Guides

	大小	上传日期
Control 300 User Guide 更新: 4月 2019	2.0 MB	4月 2019

Accessories

	版本	大小	上传日期
Ceiling Speaker Accessory Guide 版本 2026-04, 更新: 5月 2026	2026-04	570.0 KB	5月 2026

Speaker Tunings

	版本	大小	上传日期
Commercial, CBT, and AWC Tunings 220616 版本 A, 更新: 5月 2023	A	557.0 KB	5月 2023

Install Guides

	大小	上传日期
Control 321 & 322 Installation Guide 更新: 4月 2019	574.0 KB	4月 2019

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频率范围 (-10dB)	32 Hz – 20 kHz
额定功率	see transformer taps
变压器抽头	100W, 50W, 25W (& 12.5W @ 70V)
Frequency Response (±3 dB)	48 Hz – 19 kHz
覆盖角度	90° conical, constant directivity
Directivity Factor (Q)	9 (1k - 16kHz)
Directivity Index (DI)	9.5dB (1k - 16kHz)
灵敏度	95 dB (1 kHz - 16 kHz)
Maximum SPL (1m)	121 dB (top 70V/100V tap)
尺寸（高 x 宽 x 厚）	366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in)
输入接口	Screw locking barrier strip for bare wire
Drivers	LF Driver: 300 mm (12 in) HF Driver: compression driver, 37 mm (1.5 inch) coil
颜色	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)
随附配件	Ported baffle pre-attached, transformer on 322CT
Plenum Usage	Yes, with accessory backcan

专业系列

专业系列

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.