FK603

The FK603 is an economical, general purpose 2.0Watt stereo audio amplifier. Here is an ideal stand-by for students, technicians and hobbyists. Use it as an MP3 add-on, intercom or in "retro" radio projects. The on-board volume control trimmers may be substituted by external potentiometers.

Technical Specification

• Power Supply : 9VDC @ 600mA max.
• Maximum load : 3 Channels of 300mA (8 Ohm 0.25W Speaker)
• S/N Ratio : 80dB (A weighted)
• Frequency Response : 20Hz to 20KHz (+ 0/- 3 dB)
• PCB Dimensions : 2.22" x 1.89" x 0.8" (56.4mm x 48mm x 20mm)