Public Announcement (Public Address) System

We are an independent system integrator and solutions solution provider that add value to our customers since 1997. TCK Engineering Pte Ltd has the experience to meet customers' satisfaction.


Bosch Ex-proof Speaker (Bosch PA system, Bosch public announcement, Bosch public address system, Bosch PA speaker, Bosch loud speaker, Bosch voice alarm, Bosch ceiling speaker, Bosch PA system, Bosch public address system, Bosch PA system amplifier. Bosch exproof speaker, ex-proof speaker, Bosch exproof speaker, Bosch ex-proof speaker)

Bosch Ex-proof Camera

The Bosch Horn Loudspeakers are specifically designed and approved for installations where explosive gas-air mixtures are likely to be present. They are suitable for use in all gas groups including hydrogen.

  • ATEX approved
  • BASEEFA-certified
  • CENELEC-approved
  • Glass reinforced polyester with strong, fire retardant properties
  • Reduced maintenance costs
  • Corrosion and chemical resistance
  • Water- and dust protected to class IP 66 and IP 67
  • Complies with international installation and safety regulations


Public Announcement System (PA system) Basic Component

PA System PA SystemPA SystemPA SystemPA SystemPA System

PA SystemPA SystemPA SystemPA System

PA SystemPA SystemPA SystemPA SystemPA System

Designed by Just Raw Pte ltd

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