Feature

- 5" Full-range speaker

- High quality matching transformer(100V)

- Easy installation

It is possible to install on the wall surface without the need for a cut-out hole.

- Water-resistant cone of the speaker

CS-503FE adopts PP made water-resistant cone of the speaker that prevents the unit from corrosion.

So, the speaker even maximizes its strength in high humidity environments.

- V0 rated flame resistant material

By made up of HIPS V0 rated flame resistant material, it is safe to conduct a long-hour operation even in emergency situations such as sudden disasters and fire.

- High sound pressure levle and wide frequency response

It has a wide frequency range of 260Hz~10kHz that is broader than national standard of emergency broadcasting speaker.

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