LEVEL UP Solar Zatka Machine circuit is DC Zatka Circuit Used In toyo Solar Zatka Machine And Many More Solar Zatka Machine. >> Input 12 Volt DC Supply.... >> Power Pulse Indication By LED. >> Extra Power High And Low Function By Switch.. see full wiring off this board THIS IS AN AUDIO AMPLIFIER CIRCUIT BOARD BASED ON 2SC5200 AND 2SA1943 TRANSISTORS. THIS BOARD USES FOUR 2SC5200 TRANSISTORS TO GENERATE AN OUTPUT OF ABOUT 200 WATTS. THIS BOARD HAS SEPARATE CONTROLS FOR BASS, TREBLE, VOLUME. THESE CONTROLS ARE OPERATED BY THREE POTENTIOMETERS, ALSO KNOWN AS TONES. THIS BOARD HAS STEREO OUTPUT. BOTH THE CHANNELS PROVIDE ABOUT 100 WATTS AT FOR 4 OHMS SPEAKERS. THIS BOARD IS VERY EASY TO INSTALL THE MAIN BOARD HAS THE CONTROLLING CONNECTIONS OF VOLUME, BASS, TREBLE ETC. THIS BOARD WILL BE PROVIDED AS SHOWN IN THE IMAGE. ALL THE POTENTIOMETERS WILL BE SOLDERED IN, EXACTLY LIKE THE IMAGE SHOWS.WIRING DIAGRAM WILL ALSO BE PROVIDED WITH THE KIT TO SIMPLIFY THE ASSEMBLY.