ONO SOKKI Preamplifier MI-3170, MI-3111[Product print page]

ONO SOKKI Preamplifier MI-3170, MI-3111

Manufacturer: ONO SOKKI CO.,LTD

MI-3170 is a preamplifier for 1/2-inch back-electret type condenser microphone, it can be used in combination with MI-1271 microphone. Adopting the CCLD method and BNC connector, various types of CCLD accepted amplifier, analyzer and data recorder can be connected directly. It covers the measurement range of ultra low frequency of 1Hz and can be used in wide operating temperature range (-30 to +80 °C) .

MI-3111 is a preamplifier for 1/2-inch back-electret type condenser microphone. It is CCLD and BNC connector type.
It is a general preamplifier used with the MI-1235/MI-1433 microphone.