Categories: Power Amplifier

2×3 Watt Low-Frequency Amplifier based KA2206


The Low-frequency amplifier based KA2206 and built only with few components, inexpensive and easy to build. This Low frequency amplifier can deliver 2×3 Watts output power (4 ohm load) with supply voltage of 5V to 15 V and frequency 40 to 18000Hz

Parts list :
C1 : 1uF
C2, C3, C4 : 100uF
C5 : 0.1uF
C6 : 470uF
IC : KA2206
Amplifier Circuit

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