Portable audio amplifier schematic using TA7270P
This is simple portable audio amplifier circuit. This circuit built based on IC TA7270P which is a Bridge monolithic integrated audio amplifier
How to make Audio power Amplifier and Repairing
Portable audio amplifier schematic using TA7270P
This is simple portable audio amplifier circuit. This circuit built based on IC TA7270P which is a Bridge monolithic integrated audio amplifier