HEATKEYS

A community dedicated to helping everyone learn the art of audio. Projects by fanatics, for fanatics!

The 18 Watt LiteIIb "Baby Will" PCB is a circuit board designed after the legendary Marshall 1974X handwired guitar amplifier. You can purchase the Baby Will circuit board here.

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All our hi-fi products are designed by Chinese domestic famous diy amplifier enthusiast. Our amp diy kits and finished hi-fi products are made by high-quality PCB and components. Perfect design and quality create superior performance and high-end exp...

DIY Audio Projects documents several DIY HiFi audio projects for Audiophiles. Projects include vacuum tube amplifiers, gainclones (chip amps), mosfet amps, preamplifiers, loudspeakers and audio cables.

tube amplifier parts, tubes, guitar tube amps, vintage tube amp parts, tubes, guitar tube amplifier building supplies, tube amp information

museum of radio valves and tubes with indexes thumbnails pictures articles equivalents and vintage adverts

Hi-end Audio Equipment and Accessories, DIY Audio Hardware, DIY Tube Amplifier, Hi-end Cable

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

We have hundreds of Electronic Kits, Circuits, and Plans that are fun, educational, and hobby practical.

YouTube is a place to discover, watch, upload and share videos.