Nor1209 1/2” microphone preamplifier
The microphone preamplifier Nor1209 has been designed for general use with most 1/2″ condenser microphone of type WS2 or LS2 according to IEC 61094-4: Measurement microphones – Part 4: Specifications for working standard microphones.
• Laboratory and field measurements
• Large supply voltage range
• Detachable preamplifier cable