BRUEL & KJAER 2605 Instructions And Applications

.
•
Microphone Amplifier Type 2605
For amp I ification of very small voltages from
microphones, vibration pick-ups etc_ Total ampli-
fication 80 db, with a hum level 75 db below
maximum output voltage.
BRUE
L &.
KJJEK
Ncerum, Denmark • Phone 80 05 00 . Telegrams: BRUKJA, Copenhagen
BB 26011