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TOA PC-5CL Clean Room Ceiling Speaker For Controlled Environments

TOA PC-5CL Clean Room Ceiling Speaker For Controlled Environments

SoundPro Item: 61709 | Part Number: PC-5CL

Regular price $183.00
Regular price $226.00 Sale price $183.00
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MSRP: $226.00 | MAP: $183.00

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  • Sealed High-Molecular Speaker Membrane Prevents Floating Dust Particle Generation
  • Compliant With JIS B-9926 Dust Particle Prevention Standard For Clean Rooms
  • Formalin-Resistant Construction Survives Chemical Cleaning In Regulated Facilities
  • Compatible With Both 100 V And 70 V Distributed Audio Lines
  • Stainless Steel Grille And Fixing Hardware For Durability In Controlled Environments
  • Wide Operating Temperature Range Supports Variable Ambient Conditions

The TOA PC-5CL is a purpose-built pendant ceiling speaker designed for environments where airborne contamination is a critical concern. Its high-molecular-substance speaker membrane and fully sealed rear chamber prevent the generation of floating dust particles, making it suitable for deployment in medical facilities, pharmaceutical labs, chemical processing areas, and IC or photo film production lines. Resistance to formalin further extends its suitability across sanitation-intensive installations where standard speakers would be disqualified.

For AV integrators specifying audio distribution in regulated spaces, the PC-5CL solves a compliance problem that commodity ceiling speakers cannot address. It meets the dust particle prevention standard defined by JIS B-9926 and operates reliably across a wide temperature range, making it equally viable for controlled laboratory environments and facilities with fluctuating ambient conditions. The 100 V and 70 V line compatibility gives system designers flexibility when integrating into existing distributed audio infrastructure without additional transformer work.

Installation hardware is included: a fixing gasket and four stainless steel ceiling mounting screws. The stainless steel punching net grille and alloy-coated ABS resin panel are specified to hold up in environments that require periodic chemical cleaning, distinguishing the PC-5CL from general-purpose commercial ceiling speakers that degrade under repeated exposure to cleaning agents.

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Specifications

Performance
Rated Input
5 W
Rated Impedance
100 V line: 2 kΩ (5 W), 70 V line: 2 kΩ (2.5 W)
Sensitivity
87 dB (1 W, 1 m)
Frequency Response
150 Hz - 20 kHz
Construction
Enclosure
Completely sealed type
Speaker Component
8 cm cone-type (vibration section: high molecular substance)
Finish
Panel: Alloy-coated ABS resin, Enclosure: ABS resin off-white, Punching net: Stainless steel, Exposed fixing screw: Stainless steel
Environmental
Dust Particle Prevention
No dust particle is produced by the method set out in JIS B-9926
Operating Temperature
-20 °C to +55 °C
Chemical Resistance
Resistant against formaline
Dimensions
Diameter x Depth
Ø116 x 104 (D) mm
Mounting Hole
Ø98 mm
Weight
Unit Weight
620 g
Included Items
Fixing Gasket
1
Ceiling Mounting Screws
4 (Stainless steel)

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