Vieta A-215: Restoration and repair
EF184
After the successful repair of the Vieta A-225, I’ve come across a slightly older model, the Vieta A-215. It’s a relatively rare model but very similar in circuitry to the…
EL84
Restoration of a Vieta A-225 amplifier
Vieta is an audio equipment brand created in Barcelona in 1954 by the Vieta brothers, becoming a major reference for high-fidelity audio in Spain at the time. It still exists…
Building a Mullard 5-10 amplifier
As a summer project, I set out to build a Mullard 5-10 type amplifier using recycled materials I had in my workshop, and thus this amplifier was born. The chassis…
Philips B3X02A
This tabletop radio was working perfectly when I bought it. However, as it was being used, it developed some minor faults, which I fixed as they appeared. This radio has…