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Mini TDA 7293 board kits
Item#: JJBA300

USD $7.93 (unit price)

Weight:0.5KG

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Features and Specifications
Mini TDA 7293 100V single ended amplifier board kits (not assembled)                                                                                    Operating voltage range: ± 12V- ± 50V (dual power), the output current peak 10A;
Output Power: 100W when ± 40V,  8Ω ; 140W when ± 45V, 8Ω ;100W when ± 29V, 4Ω ;
Total harmonic distortion (Po = 5W, f = 1KHz) 0.005%; the conversion rate 15V / μs; Input impedance 100KΩ; frequency response 20Hz-20Kz;  Class A and B state;
 
It can't be through with the power directly, need work with Rectifier filter circuit, say the power supply board.
 
PCB size:34x58mm
Parts are including Nichicon FW series, Philips 037 series , WIMA(second hand) and original IC  
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