Featuring a preamplifier, volume, treble and base control the FK625 is an easily assembled unit that expands the functionality of general-purpose audio amplifiers. Students will gain practical experience with RC filtering in audio systems.
Technical Specification
- Power Supply : 12VDC @ 10mA max.
- Maximum Output : 3Vrms @ 12VDC supply
- Maximum Input : 3Vrms @ 12VDC supply
- Gain (loss) : -2dB, Input Impedance : 47KOhm
- Frequency Response : 20Hz-50Khz (+ 0/- 3 dB)
- Total Harmonic Distortion @ 1Khz : 0.1% at 1Vrms output
- S/N Ratio @ 1Vrms : 85dB Tone Control;
- Bass boost/cut : 12dB @ 50Hz
- Treble boost cut : 12db @ 15Khz
- PCB dimensions: 3.4"x1.29"x0.9" (86.36mm x 32.8mm x 22mm)
