FK626

TONE CONTROL STEREO

Categories : Tone-Control

This stereo tone control module features twin preamplifiers, volume, treble and base controls. The FK626 is an easily assembled unit that expands the functionality of general-purpose stereo audio amplifiers. Students will gain practical experience with RC filtering in audio systems.

Technical Specification

  • Power Supply : 6-15VDC @ 25mA max.
  • Maximum Output : 3Vrms @ 12VDC supply
  • Maximum Input : 3Vrms @ 12VDC supply
  • Gain (loss) : -2dB
  • Input Impedance : 47KOhm
  • Frequency Response : 20Hz to 50Khz (+ 0/- 3 DB)
  • Total Harmonic Distortion @ 1Khz : 0.1% at 1Vrms output 1Vrms output
  • S/N Ratio @ 1Vrms: 85dB
  • Tone Control; Bass boost/cut : 12dB @ 50Hz Treble boost cut: 12db @ 15Khz
  • PCB dimensions : 4.74" x 1.39" x 0.9" (120.4 x 53.3mm x 22mm)