LDA MIN_np DiY stereo audio amplifier kit assembly instructions

General assembly advice

Recommended transformer: See PS1Sc assembly instructions.

Assembly instructions of kit components

LDA172mc assembly instructions

PS1Sc assembly instructions

SPRSc assembly instructions

List of connections between boards

PS1S - LDA172

PS1S	LDA172	Connection type	Remarks
J95/J96(+VCC)	J9(+VCC)	solder - solder	cable min. 0,5 mm^2
J97/J100(PGND)	J13(PGND)	solder - solder	cable min. 0,35 mm^2
J98/J101(ZGND)	J11(ZGND)	solder - solder	cable min. 0,35 mm^2
J99/J102(GND)	J3(GND)	solder - solder	cable min. 0,25 mm^2
J93/J94(-VCC)	J12(-VCC)	solder - solder	cable min. 0,5 mm^2

LDA172 - SPRS

LDA172	SPRS	Connection type	Remarks
J10(AOUT)	L IN/R IN	solder - terminal block

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