Serwis poświęcony szeroko rozumianej elektronice retro
Title Hits
How can you extend the life of your battery tubes 4342
All About Electric Guitar - Part II 5220
All About Electric Guitar - Part I. 5573
Hi-Fi 20W amplifier with psophometric volume control 5581
How to make a push-pull transformer for a low frequency amplifier 5830
Amateur acoustic amplifier "Melodia" 5895
We are building a stereo amplifier 5973
Two-stage mains powered amplifier 6917
Assembling the simplest low-frequency tube amplifier (II) 7864
Assembling the simplest low-frequency tube amplifier (I) 9712

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