2000mW output, collector's-grade vintage German Volvo ECF801 tubes
Retro VU dial
Collectible vintage German Volvo ECF801 tubes Warming tone, enhancing musical emotion, and expanding dynamic range create endless possibilities for sound.
Vacuum tube DIY is fun!You can upgrade by replacing tubes with different models that meet your specifications. The ceramic nine-pin tube socket eliminates the noise caused by poor contact with inferior tube sockets.
The boost circuit design of the tube part can reach a voltage of more than 175V to make the tube perform at its best.