For intercom and P.A. applications in security access, warehouses, factories, schools & fast food outlets. Frequency response tailored for crisp, Clear speech intelligibility and communication. It is a brushed stainless steel duplex plate and includes mounting screws. The WM625 is designed especially for mounting to wall outlet boxes. It has a self-contained, rugged, low impedance dynamic cartridge assembly.

• Operating Principle: Moving Coil Dynamic
• Polar Pattern: Omnidirectional
• Frequency Response: 300Hz - 4KHz
• Sensitivity: -42 dBV (7.9 mV) @ 1 Pa
• Impedance: 500 ohms