Clean Room Ceiling Speaker
Full-range 8 cm, 2 kohm/5 W speaker with sealed rear chamber, and high-molecular substance speaker vibration section to prevent floating dust particles from contaminating medical, chemical, or IC/photo film production.
- Clean room speaker
- Sealed high-molecular speaker membrane to prevent floating dust particles from contaminating the environment
- Resistant against formaline
Enclosure : ABS resin, off-white
Punching net : Stainless steel (SUS304)
Exposed fixing screw : Stainless steel (SUS304)
The speaker shall be suitable for use in clean rooms, hospitals and laboratory applications. The speaker shall include a 3.5” full-range cone driver and built-in 100V/70.7 V matching transformer with 5W/2.5 W tap. Sensitivity shall be 87 dB SPL (1 W / 1 m) and frequency response shall be 150 to 20k Hz. The speaker shall be operable within the temperature range of -20℃ to +55℃ (-4° F to +131° F).
The clean room speaker shall be TOA model PC-5CL.
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