B073 - Yleis-esivahvistin rakennussarja audiokäyttöön. Laaja taajuuskaista, max 40dB.

Super broadband: aprox. 10 Hz - 150 kHz! Application: 2-step preamplifier for high-power amplifier, headphones-amplifier, etc. Operating voltage 12 - 30 V/DC Super Broadband approx. 10 Hz - 150 KHz Input sensitivity approx. 2 - 20 mV Output app. 200 mV - 2 V Structure 2 - stage Board dimensions approx. 54 x 29 mm