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Technical Articles

Web posts covering technical articles on Hi-Fi audio topics, product guides, and internal projects at Bandwidth Audio

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22A3 Amplifier Tube Guide + Running Type 45 Tubes

22A3 Amplifier Tube Guide + Running Type 45 Tubes

Bandwidth Audio’s 22A3 amplifier was designed to be a feedback-free open loop amplifier providing low THD and wide bandwidth. When...

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