The FK660 is a powerful Class AB amplifier for public address, emergency and office applications. Users will add a preamplifier, mixer, and tone control to complete the system in accordance with their individual requirements.
Power Supply : +35V 0V -35V @ more than 3 Amps
Frequency Response : 10hz - 100KHz
Input Sensitivity : 1Vrms
Input Impedance : 15KOhm
Output Power : 50Wrms into 4 or 8 Ohms.
Total Harmonic Distortion : 0.02%
PCB Dimensions : 4.50" x 1.78" x 3.0" (148.8mm x 60.7mm x 76.2mm)