HiFi Tube Pre-amp: Simple DIY Version! Skunkie Designs Electronics 8:13 2 years ago 17 379 Далее Скачать
DIY Guitar Tube Preamp Build and Demo (Super EASY!) heavymetalATC 31:46 3 years ago 138 134 Далее Скачать
Building the simplest, best sounding, yet most inefficient Audio Amp! || Class A Audio Amp Tutorial GreatScott! 10:45 3 years ago 447 093 Далее Скачать
Parasound Zpre3 Compact Stereo Preamplifier – Audio Advisor Audio Advisor 4:30 7 years ago 45 924 Далее Скачать
EEVblog #629 - How To Design a Microphone Preamplifier EEVblog 30:55 10 years ago 220 581 Далее Скачать
Audio Amplifier Basic Circuit Build Demo AllAmericanFiveRadio 5:36 10 years ago 172 670 Далее Скачать
This Preamp Reveals the Dark Side of the HiFi Industry Audiorpheus 1:47 5 years ago 632 819 Далее Скачать
