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)
