Control 40CS/T

High-Impact In-Ceiling Subwoofer


High-Impact In-Ceiling Subwoofer

The Control 40CS/T is a direct radiating, high impact, 8" subwoofer with a built-in passive crossover network enabling the Control 40CS/T to be used as part of a subwoofer-satellite system. When combined with the Control 42, the Control 40CS/T offers an extremely natural sounding and powerful subwoofer-satellite system that is perfect for applications requiring wide bandwidth and superior sonic performance with minimal visual impact. The system can also be used via an active crossover design with the rest of the Control Contractor in-ceiling line for superior bass response and can be operated off a 70V / 100V distributed line or in direct mode.


  • Extended Bass Response with Maximum Impact
  • Passive Crossover Network for Easy to Install Subwoofer-Satellite Systems
  • Switchable 70V/100V or Low-Z
  • Elegant design fits any décor


  Version Language Size Uploaded
Data Sheets
Control 40CST Spec Sheet
version B, updated: 3月13日
  363.6 KB 3月13日
Ceiling Speaker Accessory Guide
updated: 10月18日
    126.9 KB 10月18日
Full Line 2015 Catalog
updated: 1月11日
    11.7 MB 1月11日
Commercial Sound Full Line 2015 Catalog
updated: 10月21日
    2.0 MB 10月21日
Control 40 Brochure
updated: 9月26日
    716.0 KB 9月26日
CAD Drawings
Control 47HC & 40CST 3D Drawing
updated: 10月31日
    1.6 MB 10月31日
Control 47HC & 40CST 2D Drawing
updated: 10月31日
    185.1 KB 10月31日
Control 40CS/T, 47HC 3D Drawing
updated: 10月09日
    1.6 MB 10月09日
Control 40CS/T, 47HC 2D Drawing
updated: 10月09日
    185.1 KB 10月09日
Bim Objects
BIM (Revit) Files
updated: 10月03日
    12.4 MB 10月03日
JBL Control Series Passive Speakers DoC
updated: 12月17日
    179.3 KB 12月17日
Control 40 Series Declaration of Conformity
updated: 10月18日
    154.0 KB 10月18日
User Guides
Control 40 Users Guide
updated: 4月29日
    934.1 KB 4月29日
Speaker Tunings
Commercial, CBT, and AWC Tunings 181030
updated: 2月24日
    557.0 KB 2月24日
Control 40CST HiRes
updated: 4月29日
    479.9 KB 4月29日

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频率范围 32 Hz - 300 Hz
功率容量 200W program, 100W pink noise


95 dB (near corner), 89 dB (center of ceiling), 1W, 1m
70V/100V 抽头 80W, 40W, 20W (& 10W at 70V only)
标称阻抗 8 ohms
组件 8 inch (200 mm) long-throw woofer
端接 Screw-down removable locking clip-in connector
Satellite Outputs Connectors for 2 or 4 Control 42C satellite speakers


C-rings, tile rails, paint shield, cutout template, grille
Dimensions (Diameter x Depth) 332mm Diameter x 338mm Diameter Depth (13.1 in x 13.3 in)