Associate Amplifier PCB

Associate Amplifier PCB

Unity gain follower
$25.00
$25.00
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Associate Amplifier PCB
  • Associate Amplifier PCB
  • Associate Amplifier populated pcb
  • Associate Amplifier v1.3 PCB layout render showing component placement, op-amps, and power supply section
  • Associate Amplifier v1.2 schematic diagram with dual OPA22132 op-amps and TLE2426 voltage regulators
  • KiCad schematic editor displaying mini HPA headphone amplifier circuit
  • Bare green Associate Amplifier PCB with silkscreen on textured wall background
  • Associate Amplifier prototype on workbench with oscilloscope showing triangle wave test signal
  • Associate Amplifier prototype on workbench with oscilloscope showing square wave test signal
  • Hand holding fully populated Associate Amplifier PCB above wooden enclosure
  • Multiple Associate Amplifier PCBs at various build stages laid out on a notebook
  • Associate Amplifier power supply v4 schematic with IEC inlet, transformer, bridge rectifier, and DPDT switching
Associate Amplifier PCB

System Dump

Associate Amplifier PCB

$25.00
$25.00
PCB

Batch 2 — Arrived. Shipping soon!

External 24V power supply required.

Unity gain follower
150mA output

Inspired by many, built by a few. The Associate amplifier is here. Build it yourself, hang it on a shelf!

Available as PCB. For boutique versions, please contact Parker through our Discord.

Bill of materials and guide

Case

Volume control

Blog post

Power Supply

Amazon supply — recommended off-the-shelf

DIY plug and play — recommended DIY intermediate 

DIY power supply parts - recommended