Input: full balanced type interface, 18K ohms

Maximum input level: +20dbu

Input gain range: -40db to+12db

Output: full balanced type interface, 112 ohms

The maximum output level: +20dbu

The output gain range: -40dbu to +12db

Distortion: <0.01 @ 1kHz, +20db

Dynamic range: >110db 20Hz-20KHz weighted

Output: <-90dbu unweighted noise