: Controlled manually to optimize LW/MW reception. Schematic and Design Review
The "Festival" is a 12-tube, 4-speaker superheterodyne receiver designed for high-fidelity sound reproduction across various bands. : 12 vacuum tubes.
Experts and enthusiasts often highlight both the innovation and the complexity of the Festival schematic . shema radiopriemnika festival
: The receiver uses a motorized band-switching mechanism that is highly advanced but prone to mechanical wear over decades.
At its release, the "Festival" was a luxury item costing 3,500 rubles (pre-1961 reform), roughly equivalent to several months' salary for an average worker. Today, it is a highly sought-after collector's item, with prices for restored units often exceeding 20,000 rubles. : Controlled manually to optimize LW/MW reception
If you are looking for specific restoration help, I can provide more detail if you tell me: Are you dealing with (the motor/remote)? Are you seeing electrical failures (humming, no signal)?
: Known for "warm" tube sound, the output stage (4 Watts) combined with a large wooden cabinet provides exceptional resonance. Experts and enthusiasts often highlight both the innovation
: Uses an electric motor for both remote tuning and automatic frequency fine-tuning (AFC).