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Clean Room Speaker

Clean Room Speaker

  • Ceiling or wall Flush mountable
  • Outstanding voice reproduction
  • Completely smooth front panel is sealed with an overlay that keeps the environment particulate-free
  • Stainless steel back-box.

The Clean Room Speaker is ideal for clean room environments.  The speaker is designed to provide outstanding voice reproduction for use in public address and general alarm applications. 

The unit can be ceiling mounted or flush mounted into the wall.  The completely smooth front panel is sealed with an overlay that allows for wash-downs while keeping the environment particulate-free.

The speakers are designed to withstand exposure to many chemicals.

Electrical Specifications

8 ohms

70 V

Power:

8 watts continuous

8 watts maximum (user adjustable taps)

Impedence:

8 ohms

70.7 volt, line-matching transformer

Sensitivity:

102 dB (1watt @ 1meter)

102 dB (1watt @ 1meter)

Frequency response:

410 Hz to 42000 Hz, +/-6 dB

410 Hz to 42000 Hz, +/-6 dB

Dispersion:

180º @ 1 kHz

180º @ 1 kHz

Other specifications

Dimensions:

 front panel-12”W x 12”H (305x305mm) back box/mounting bracket-10.75”W x 10.75”H x 3.5”D (273.1x273.1x88.9mm)

Construction:

 front panel-8 mil polyester over 16-gauge stainless steel, back box/mounting bracket-16-gauge stainless steel

Net weight:

 11 lbs (4.99kg)

Clean Room Speaker

Cat. #

$/Each

Installed (8 ohms)

2121-27

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Uninstalled (8 ohms)

2121-28

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Installed (70V)

2121-29

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Uninstalled (70V)

2121-30

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Modular Cleanrooms
Section Resources
Modular Cleanroom Designs
Configuration Overview
Bio/Pharmaceutical Cleanrooms
Hardwall Cleanrooms
BioSafe All-Steel Cleanrooms
Softwall Cleanrooms
Powder Containment Booth
Compounding Clean Room
Mobile Laboratories
Cleanroom Configuration Modules
Softwall Curtains, Strips
Ceiling Grid Filter/Fan Units
Ceiling Grid Lights
Ceiling Grid Ionizers
Ceiling Grid Panels
Ceiling Grid Ventilators
Air Conditioning Modules
High Volume Air Handlers
Dehumidification Modules
Biodecontamination Systems
Fire Safety Solutions
Air Flow & Environmental Monitoring
Power/Gas Utility Outlets
Cleanroom Talk-Throughs
Wall-Mount Benches & Shelves
Cleanroom Doors
CleanPhone Telephone
Cleanroom Speaker
Cleanroom Furnishings
Garb Parts & Dispensers


All prices and specifications are subject to change without notice. Crating charges apply to selected items.
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Did You Know  
  Terra installers erect and test every modular cleanroom — no matter how big! — before final packaging to make sure that you receive a fully integrated, turnkey system.