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Please understand no holiday sales are planned at JDS Labs due to global shortages in the semiconductor industry. We appreciate your support! JDS Labs will be closed Nov 26-27th in observance of Thanksgiving. Shipping will resume on Monday. Thank you!
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Please understand no holiday sales are planned at JDS Labs due to global shortages in the semiconductor industry. We appreciate your support! JDS Labs will be closed Nov 26-27th in observance of Thanksgiving. Shipping will resume on Monday. Thank you!

Instructional Guides

Active Products

  • Atom Amp(+) Instructions (EN) PDF
  • Atom Amp(+) Instructions (DE) PDF
  • Atom DAC+ Instructions (EN) PDF
  • Atom DAC+ Instructions (DE) PDF
  • Element II - Quick Start Card PDF
  • Element II Instructions (EN) PDF
  • Element II Instructions (DE) PDF
  • EL Amp II(+) Instructions (EN) PDF
  • EL DAC II Instructions (EN) PDF
  • OL DAC Instructions PDF
  • OL Switcher Instructions PDF
  • Subjective3 Instructions PDF
  • Subjective3 EQ Curves PDF

    Subjective3 EQ Curves

  • TRS Adapter Readme PDF

Do-it-Yourself Guides

  • DIY Complete Objective2 Modifications Guide PDF

    DIY Complete Objective2 Modifications Guide

  • DIY Complete Objective2+ODAC Modifications Guide PDF

    DIY Complete Objective2+ODAC Modifications Guide

  • DIY O2/O2+ODAC Gain Modification PDF
  • DIY Objective2 - Low Gain Modification PDF

    Objective2 - Low Gain Modification

  • DIY ObjectiveDAC Assembly Guide PDF
  • DIY cMoyBB Assembly Guide PDF
  • DIY cMoyBB, Rechargeable - Schematic PDF
  • DIY cMoyBB - Schematic PDF

    DIY cMoyBB Schematic

  • DIY cMoyBB Enclosure Pattern PDF

    DIY cMoyBB Enclosure Pattern

  • How to Connect Atom Amp + DAC to a PS5 and Headphones PDF
  • How to Connect Atom Amp + DAC to a PS5 and Headset PDF

Retired Products

  • Atom DAC - Instructions (DE) PDF
  • Atom DAC - Instructions (EN) PDF
  • EL AMP Instructions PDF
  • EL DAC Instructions PDF
  • Objective2+ODAC RevB Instructions PDF
  • Objective2 Instructions (EN) PDF
  • Objective2 Instructions (DE) PDF
  • Element Connectivity Diagram PDF
  • Element Instructions PDF
  • Standalone ODAC Instructions PDF
  • C5D Instructions PDF
  • CMOYBB V2.03 Standard Instructions PDF
  • CMOYBB V2.03 Rechargeable Instructions PDF
  • cMoyBB - Frequently Asked Questions PDF
  • C5 Amplifier Instructions PDF
  • C421 Amplifier Instructions PDF
  • Limited Edition O2+ODAC Combo Instructions PDF