Product program / Wired Microphone / Microphone Panel

IP-A1MP

Microphone panel

The microphone panel shall provide a microphone with preamplifier, a call button, and a conversation indicator LED. The microphone volume shall be adjustable via analogue volume control. There shall be open analogue connectors for audio and control signal transmission. The front panel design shall be free of company logos and product names. Using optional accessory products, the microphone panel shall be flush- or surface-mountable. 

Power source: At least 9 V DC - 26 V DC
Microphone type: Omnidirectional electret condenser microphone
Frequency response: At least 100 Hz - 10 kHz
Push switch: Momentary type (control output is closed while pressed)
Audio output: At least 1x line (electronically balanced, push-in terminal block)
Control input: At least 1x no-voltage make contact input
Control output: At least 1x no-voltage make contact output
Finish: [front case] surface-treated steel plate, white (RAL 9016), semi-gloss, paint / [rear chassis] surface-treated steel plate, black zinc plating / [plate] ABS resin, white (RAL 9016), gloss
Dimensions (WxHxD): 44.6 mm x 107 mm x 29 mm or less
Weight: 170 g or less

Manufacturer: TOA
Product: IP-A1MP