Showing posts with label stk070. Show all posts
Showing posts with label stk070. Show all posts

Thursday, September 18, 2014

140W audio amplifier with IC STK070

By using the above amplifier circuit you can hear the sound quality is quite good by a high output power. Maximum voltage circuit pa approximately 55Volt DC. 70-140W output power with impedance 8Ohm.
power
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