Showing posts with label Phonic. Show all posts
Showing posts with label Phonic. Show all posts
Thursday, 17 November 2016
Phonic performer A540 Active Speaker circuit diagram
Phonic A540 performer wireless 15 inch 400Watts active speaker schematic
Used ICs: NJM4580, TDA7293, IRF840(FET-SMPS)
SMPS [Click on the schematics to magnify]
Amplifier
HF amplifier
Contour (Tone control)
Speaker
Input
Wireless
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