Wednesday, March 26, 2008

16 watt amp

16 watt amp :

U1 U2LM383 8 watt audio amplifier ic
R1, R3220 ohm resistor
R2, R42.2 ohm resistor
R51 megohm resistor
R6100k audio taper potentiometer
C1, C710uf electrolytic capacitor
C2, C5470uf electrolytic capacitor
C3, C4, C60.2uf ceramic capacitor
SPKR14 to 8 ohm speaker (up to 8 inches diameter)

all resistors are 5 or 10 percent tolerance, 1/4-watt
all capacitors are 10 percent tolerance,
rated 35 volts or higher
this circuit provides 16 watts of amplification. it is built using two LM383 power audio amplifiers. use suitable heat sinks with the ic's.


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