JBL Professional Control 47HC

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High Ceiling Loudspeaker

The Control 47HC features a narrow 75° coverage pattern ideal for use in highly reverberant spaces and high ceiling applications. This focused pattern helps minimize sound reflecting off of room surfaces as well as, time arrival anomalies from adjacent loudspeakers resulting in improved speech intelligibility. The Control 47HC features the same sonic character the Control 47C/T and is ideal for busy transit centers or large convention center spaces.

特点

Well-Defined Narrow Coverage Pattern, Ideal for High Ceilings
Provides Improved Sound Quality/Intelligibility in Reverberant Spaces
Proprietary Conical RBI® Technology for Consistent Pattern Control
Elegant design fits any décor

下载

	Version	Language	Size	Uploaded
Specifications
Control 47HC Spec Sheet updated: 4月 2019			296.6 KB	4月 2019
Manuals
Ceiling Speaker Accessory Guide updated: 10月 2019			126.9 KB	10月 2019
Brochures
Control Contractor Brochure (2023) version B, updated: 6月 2023	B		8.2 MB	6月 2023
Control 40 Brochure updated: 9月 2019			716.0 KB	9月 2019
CAD Drawings
Control 47HC & 40CST 2D Drawing version B, updated: 11月 2020	B		185.1 KB	11月 2020
Control 47HC & 40CST 3D Drawing version B, updated: 11月 2020	B		1.6 MB	11月 2020
Compliances
Control 40 Series Declaration of Conformity updated: 10月 2019			154.0 KB	10月 2019
JBL Control Series Passive Speakers DoC updated: 12月 2019			179.3 KB	12月 2019
Software
Distributed System Design (DSD) v3.6.2 version 3.6.2, updated: 9月 2021	3.6.2		804.8 KB	9月 2021
User Guides
Control 40 Users Guide updated: 10月 2020			934.1 KB	10月 2020
Ease Data
Ease SPK/DLL Files - Full JBL Pro Line updated: 3月 2022			21.0 MB	3月 2022
Authorized EASE ADDRESS files updated: 8月 2021			1.2 MB	8月 2021
Full EASE ADDRESS Software with JBL Speaker Data version A, updated: 12月 2021	A		11.5 MB	12月 2021
Accessories
MTC-CS-Teth1 Press-In Grille Safety Tether updated: 9月 2021			203.7 KB	9月 2021
Technical Papers
C40 RBI White Paper updated: 8月 2021			1.0 MB	8月 2021
Images
Control 47HC 04 updated: 4月 2019			42.2 KB	4月 2019
Control 47HC 03 updated: 4月 2019			44.6 KB	4月 2019
Control 47HC 02 updated: 4月 2019			145.7 KB	4月 2019
Control 47HC 01 updated: 4月 2019			49.7 KB	4月 2019
Control 47HC HiRes updated: 4月 2019			326.7 KB	4月 2019
Speaker Tunings
Commercial, CBT, and AWC Tunings 220616 version A, updated: 5月 2023	A		557.0 KB	5月 2023

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Parts & Service

性能

频率范围	55 Hz - 17 kHz
额定功率	IEC System Long-Term Ratings (low-Z direct): 150 Watts Continuous Program Power 75 Watts Continuous Pink Noise (300W peak), 100 hrs
灵敏度	93 dB (1kHz - 16 kHz)
变压器抽头	60 W, 30 W, 15 W, (& 7.5 W @ 70 V), plus transformer bypass
覆盖角度	75° conical, constant directivity
阻抗	8 ohms (in bypass mode)
Drivers	LF Driver: 165 mm (6.5 in) HF Driver: 25 mm (1 in)
输入接口	Two removeable locking 2-pin connectors with screwdown terminals.
随附配件	C-rings, tile rails, paint shield, cutout template, Grille
Suspension Tabs	Three, on top panel
Dimensions (Diameter x Depth)	332mm Diameter x 351mm Diameter Depth (13.1 in x 13.8 in)
Maximum SPL (1m)	112 dB (low-impedance, 118 dB peak) 111 dB (top 70V/100V tap)
颜色	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	ABS baffle with UL94-V0 flame class fire rating.
Ceiling Cutout Size	307 mm Diameter (12.1 in) diameter (cardboard cutout template included)
Optional Accessories	MTC-19NC New Construction Bracket MTC-19MR Mud Ring Construction Bracket
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).