Stereo tape head preamplifier using LA3161

photo

The Stereo Tape Head Preamplifier kit is based on LA3161 IC from SANYO.

Specifications

  • Power supply – 9 ~ 12 VDC @ 20 mA
  • Output power – upto 200 mW
  • Input Resistance – 100 KΩ (Typ), Load Resistance – 10 KΩ (Typ)
  • Low noise, good ripple rejection owing to the on-chip voltage regulator
  • Berg pins for connecting power supply, input and output
  • Power-On LED indicator
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 51 mm x 54 mm

Schematic

schematic

Parts List

 parts

PCB

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