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Vincent Zhang | Aug 30, 2026
Carlsson Speakers: The Ortho-Acoustic Idea That Made the Room Part of the System
Vincent Zhang | Jan 08, 2026
Grounding Design for EL34 Single-Ended Tube Amplifiers
Vincent Zhang | Sep 28, 2016
Why do audiophiles like class A tube amplifier?
Vincent Zhang | Jan 28, 2015
Why do more audiophiles like class A tube amplifier?
Vincent Zhang | Jun 27, 2017
Beautiful Enclosure and Wonderful Sound form IWISTAO HIFI 4 Inches Full Range Speaker Monitor
Vincent Zhang | Oct 27, 2025
A Guide to Power Amplifier Distortion and Mitigation Techniques
Vincent Zhang | Mar 20, 2026
The Complete Guide to Speaker Protection Circuits
Vincent Zhang | Mar 25, 2026
The Complete DIY Transistor Power Amplifier Guide: Class AB Design, BJT vs MOSFET, Bias, Thermal and Protection
Vincent Zhang | Apr 22, 2026
Tube Buffer Preamplifier: The Complete Guide for Audiophiles and DIY Builders
Vincent Zhang | Apr 19, 2026
Passive Preamplifiers and Step-Up Transformers: The Complete Audiophile Guide
Vincent Zhang | Oct 05, 2024
Tube Buffer Preamplifiers: Understanding the Classic Audio Technology
Vincent Zhang | Jun 10, 2026
Transistor Matching for Audio Amplifiers: Why It Matters and How to Do It Right
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