Item# SON-RB-MA2
The RB-MA2 consists of two independent low-noise microphone pre-amplifiers for converting mic level signals to line level, or for driving long lines from microphones to processing equipment.
Specifications: Audio Specification
Maximum Input Level: -10dBu
Maximum Output Level: +28dBu
Low Frequency Roll-Off: 125Hz @ 6dB/octave
E.I.N.: 130dB
Common Mode Rejection: >60dB typically
Frequency Response: 20Hz to 20kHz ñ0.1dB (600O load, ref 1kHz)
Input Impedance: 2kO nominal...