PSVANE 845SEC Vacuum Tube black screen carbon spray customized electronic tube (one pair)

NOTES: Price = one pair (2pcs)

Introduction:
1. Has a unique sense of music and rich musical expression;Audiophiles are welcome to taste

2. "Carbon II" technology
On the basis of the previous work, the carbon crystal II generation technology further improves the thermal conductivity. The large dynamic rock solid, warm and mellow tone, the sound background is black, and it also gives the 845-SEC vacuum tube the sound quality of close to vinyl.

3. Resonance optimization design
Harmful resonance has always been the natural enemy of high-fidelity audio systems. The sound research and development team comprehensively optimizes the resonance performance from various angles such as structural support, damping coefficients of different metal parts, welding positions, glass shell materials and volume, and strives to maintain every detail and weak sound performance. The full frequency band of the 845-SEC vacuum tube has rich and detailed sound details. The huge sound field and live atmosphere displayed when listening to large-scale symphonic genres are more memorable.

4. More attention to the large current design
Electricity is the blood of the sound system. At the beginning of the design, the 845-SEC vacuum tube paid more attention to this. With the improvement and optimization of the electrical properties of the main materials, in addition to retaining the beautiful sound, it also has the sound characteristics of full and transparent, loose and texture, In the same price vacuum tube, it is impressive in the link of sound control