Tube DIY Kit
Low-power amplitude-modulated radio transmitter for local broadcasting in a limited radius from an a..
Provides power to the vacuum tube circuits with unstabilized anode and heater voltages:Mains voltage..
A three-tube, two-stage Hi-End low-frequency amplifier unit with direct connection between the stage..
A radio constructor of an intermediate level of difficultyA medium-wave AM superheterodyne receiver ..
High-quality double-sided printed circuit board on 3 tubes.
Under 3 sizes of lamp panels - Noval ..
Provides power to the vacuum tube circuits with unstabilized anode and heater voltages
A six-lamp, two-stage, low-frequency stereo amplifier built on low-cost and affordable 6N3P and 6P1P..
This one is for those who do not seek easy paths!
Radio-frequency FM superheterodyne unit with a mi..
The medium-wave single-board, dual-tube AM superheterodyne provides the reception of local and long-..
Provides power to the vacuum tube circuits with unstabilized anode and heater voltages.
A radio constructor with two versions, an easier one and a more difficult oneTwo vacuum tubes medium..
A four-tube, two-stage stereo low-frequency amplifier is designed for high-quality reproduction of s..
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