Model VA-14/425i 1-In/1-Out Instrumentation Amplifier with plug-in 425i and Gain.

Our VA-14/425i operational amp is an amplifier circuit with very high open loop gain and differential inputs which employs external feedback for control of its transfer function or gain.

Applications:

  • Broadcast
  • Conventions / Political Rallys
  • Courtrooms / Trials
  • Live Events / Concerts
  • Government Meetings / Press Conferences
  • Home use
  • Interviews
  • News
  • PA
  • Public Meetings
  • Security Briefs
  • Sports Events
  • Stadiums
  • Studio
  • Theaters
  • Business / Industrial

PRICE:
  • $140 (U.S. Funds)

Specifications:

  • Internal Plug-In: 425i
  • 1-Input (BNC): 100kΩ
  • 1-Output (BNC): 50Ω (±1v) --- 600Ω (±5v)
  • Gain: 10 (20db), DC -60KC(±1db)
  •          100 (40db), DC -40KC(±1db)
  • In-Phase
    SIZE:
  • 4-1/4"W x 4"D x 1-5/8"H
    WEIGHT:
  • 1 lb