Passively Battery supplied LME 49710 RIAA amp for MM cartridge

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eaglebear

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Joined 2010
I made a passively equalized AMP referencing LME49710 datasheet，supplied with two 9V 6F22 batteries.Add a rumble filter and battery voltage monitor.
Circuit and 3D PCB
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lme-2.JPG

The finished PCB,4 coupling and 6 anti-self-excited capacitors were canceled but it works well
mm pre-1.jpg
mm pre-2.jpg
100914h9g7pk1vmwlhc3wp.jpg
 
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