The microphone input uses unique circuitry, via a transformer, as is designed to get full warmth from any professional microphone while at the same time having that ‘fairy dust sound’. Both microphone and line level inputs maintain excellent overload margins as well as extreme low noise performance. The audio gain in the system is shared across four low-noise amplifier stages to handle the most difficult of sounds. The limiter is a classic Ted Fletcher design from 1979 when it was first introduced into the Alice 828 portable mixer, gaining admiration from top artists and major studios just for the sound of the limiter, and still in use today! Technical Specification Mic input: 20Hz to 20KHz – precision balanced 0, -1dB Relative input noise: -128.6dB Harmonic distortion: (@ 0dB output 1KHz) 2nd order 0.005%, 3rd order 0.03dB Maximum mic gain: 77dB Maximum input level: approximately -10dBu Maximum output level: 22dBu High pass filter: 6dB/8ve 3dB down at 75Hz Limiter: soft knee with approximately 12:1 ratio Switchable phantom power: In/Out Switchable limiter: In/Out Designed and manufactured in the UK
