This machine features: 1. Handmade, the whole machine adopts scaffolding welding 2. Adopt 2 high quality wide Japanese EI output transformers 3. Use high power Z11 iron core power transformer 4. Voltage amplification and boosting stage adopt 5U4C for bile rectifier power supply 5. Use 12AX7 and 6H8C vacuum tubes for voltage amplification and phase inversion, use KT88 vacuum tubes for AB1 push-pull power amplification, and provide triode and ultra-linear selection functions. 6. Night power tube...

1. Designed to use four American-style power outlets and six multi-purpose power outlets to meet different needs. 2. Use high-quality high-purity copper wire to reduce transmission loss and increase energy supply speed. 3. Professional-grade power socket, thick copper, good elasticity, tight contact, effectively reduce the current reflection and loss of electric shock 4. Using high-quality capacitor filtering, the music is soft and transparent, and the sound field is good. 5. With grounding...

This machine features: 1. Pure tube machine, hand-made, using scaffolding 2. Use a special square power transformer 3. The output transformer uses two high-quality wide-band EI output transformers 4. Power supply amplification and push stage use 6SN7 as power supply filter power supply 5. The voltage amplification stage and the push stage use the paired 6SL7*2 and 6SN7*2 tubes respectively. 6. The rear stage uses 4*KT88/6550/EL34 tubes for Class AB single-ended power amplification. 7. Provide...

This machine features: 1. Pure tube machine, hand-made, using scaffolding 2. Use a special square power transformer 3. The output transformer uses two high-quality wide-band EI output transformers 4. Power supply amplification and push stage use 6SN7 as power supply filter power supply 5. The voltage amplification stage and the push stage use the paired 6SL7*2 and 6SN7*2 tubes respectively. 6. The rear stage uses 4*KT88/6550/EL34 tubes for Class AB single-ended power amplification. 7. Provide...