Russian songs Troika (Тро́йка) from IWISTAO 4 inch HIFI Labyrinth Full Range Speaker

Russian songs Troika (Тро́йка) from IWISTAO 4 inch HIFI Labyrinth Full Range Speaker

Russian songs Troika (Тро́йка) from IWISTAO 4 inch HIFI Labyrinth Full Range Speaker + 6P1 Tube amplifier + 6080 Tube Preamplifer. 

Demo Video

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IWISTAO HIFI 4 Inch Full Range Labyrinth Speaker 2x60W 4Ohms 92dB Max AKISUI4 Oak for Tube Amp