Laochen EL34 Mini Tesktop Tube Amplifier Single-ended Class A Oldchen Amplifier
Laochen EL34 Mini Tesktop Tube Amplifier Single-ended Class A A mplifier Black Version OC34BM Oldchen Hifi Fever A udio T ube A mp. (HIFI EXQUIS 1101017). Bounce efforts andclear resolution makes the sound never tired.