The IP-A1MP is an analog microphone panel that is equipped with an electret condenser microphone, a push button and a status indicator. It can be used in conjunction with IP-A1AF to initiate a call and establish two-way conversation.

• Microphone Type: Omni-directional electret condenser microphone
• Frequency Response: 100 Hz - 10 kHz
• Microphone Output: 0 dB (*1) , 200 Ω, (Volume adjustable), electronically-balanced, push-in terminal block
• Push Switch: Momentary type (Control output circuit is closed while pressed)