The Contacta STS–M74–01 is a compact Halo Microphone with Round Base, for hassle-free mounting. It is an unobtrusive solution which is ideal for use in any situation where one-to-one communication takes place at a counter, such as: banks, post offices, supermarkets, theatres, information centres or airports.

Noise cancelling capabilities are included, alongside a light indicator at the base of the microphone stem… this lights up green when the system is working correctly and red when a fault is detected. The microphone is compatible with any Speech Transfer System that uses an STS-A31H amplifier. Alternatively, if you’d like a larger microphone then we would recommend looking at the STS-M72.

Product Specifications

• Weight: 37g
• Finish: Pin Seal Texture
• Construction: ABS Plastic
• Directional Response: Cardioid
• Frequency Response: 70Hz – 14kHz
• Dimensions: Diameter (base) 41mm, 340mm H