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diyAudio Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for diyAudio products.

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User Manuals, Instructions and Guides for diyAudio products.

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diyAudio 2025 Zenductor 3 Burning Amplifier Instructions

November 19, 2025

diyAudio 2025 Zenductor 3 Burning Amplifier Product Name: Burning Amp 2025 Zenductor 3 Description: Zenductor #3 is a simple amplifiercircuit designed for the Burning Amp Festival, delivering surprising performance with…

diyaudio Citation II Built In Amplifiers Instructions

August 11, 2025

diyaudio Citation II Built In Amplifiers Specifications Model: Citation II - 2024 Assembly: Rev 12A Power Supply: Rev 16A Power Requirements: Main fuse 5A Output Tubes: 4 KT88 tubes Input…

DIYAudio W12 CRCRC Power Supply User Guide

May 19, 2025

DIYAudio W12 CRCRC Power Supply Product Specifications Model: W12 CRCRC Power Supply Build Guide Version: March 2025 Doc Rev 1.0e Grounding Configuration: Star Ground per channel with Audio Star Ground…

diyAudio Audacity Audio Editor User Guide

February 11, 2025

diyAudio Audacity Audio Editor Specifications Audacity Software Specifications Platform Compatibility Windows: Windows 10, 8, 7, Vista, XP Mac OS: macOS 10.7 or later Linux: Various distributions (Ubuntu, Fedora, etc.) Audio…

diyAudio ULTRA plus P Power Amplifier User Guide

September 26, 2024

diyAudio ULTRA plus P Power Amplifier User Guide 1. Introduction The Ultra +P is a three-stage audio power amplifier running in class AB with a large class…

diyAudio LA408 Professional 4 input 8 output Processor Supports Instruction Manual

August 21, 2024

diyAudio LA408 Professional 4 input 8 output Processor Supports Introduction Thank you for purchasing our products, please read this manual to familiarize yourself with the products. Note: This manual provides…

diyAudio MM Phono Preamplifier User Guide

July 3, 2024

diyAudio MM Phono Preamplifier Specifications Signal Amplification: 60dB Input Voltage: 5mV Output Voltage: 0.5V Frequency Response: 20Hz - 20kHz FAQs Q: What should I do if the output volume is…

diyAudio ACA MinMax Amplifier Instruction Manual

June 7, 2024

diyAudio ACA MinMax Amplifier Specifications PCB holes and transistor locations match the Store chassis 35mm capacitor footprints for increased voltage rating (50V) Compatible with TO-220 or TO-247 output devices Requires…

diyAudio M2 Output Stage Analysed Board User Guide

December 22, 2022

diyAudio M2 Output Stage Analysed Board M2 Output Stage Analysed XEN Audio September 2022 Earlier, we published some distortion figures when comparing different MOSFET pairing [1]. For that, we used…

diyAudio Soft Start Board Build Guide: Reduce Inrush Current

Build Guide

Learn how to build and install the diyAudio Soft Start Board to protect your power amplifier from damaging inrush current. This guide covers component selection, assembly, wiring, and testing.