Skip to content
  • For Sale
    • Creating Your Listening Environment
      • Finding The Ideal Audio Speakers
      • Acoustic Treatment
      • Isotek Power Conditioning
    • Creating An Excellent Recording System
      • Dangerous Music Components
      • Grace Microphone Preamps
      • Neumann Microphones
      • Apogee Symphony Desktop (DAC, ADC, and Preamps)
      • M&K Subwoofers
    • Aum Acoustics OEM Components
      • OEM – Aum Acoustics EF86 Guitar Amplifier
        • EF86 Amp Background
        • EF86 Amp Design Considerations
        • EF86 Amp Goals
        • How This Amp Works
        • What Goes On In The EF86 Amp
        • The Tone Control Circuit
        • Circuit Features
        • Upgrades
      • OEM – Aum Acoustics 2nd Harmonics Tube Buffer
      • OEM – Aum Acoustics 2A3 Amp
      • OEM – Aum Acoustics LDR Volume Control
  • DIY
    • Making Music
    • Build An Elekit 8600S 300B Tube Amp
  • An Ideal System
  • Contact
    • Contact
    • About Me
preamplifier / By aumacoustics

Post navigation

← Previous Post
Next Post →

Recent Posts

  • Aum Acoustics LDR Volume Control January 10, 2020
  • 6922 Triode Tube Buffer May 27, 2019
  • Pentode Power Amplifier May 27, 2019
  • LDR Based Preamplifier #2 May 27, 2019
  • Open Baffle Speaker May 27, 2019
Copyright © 2021