True “Treasure” as a result of Shuguang’s 50-years’ of expertise in vacuum
tube design and production.High Polymer Compound Carbon (HPCC) coating is for
the first time used on vacuum tube production. Compared to traditional carbon
spray technology, HPCC coating will allow greater concentration of electrons,
enhance and maintain stability of the electron flow, maximize “secondary
electron emission surpression” from the glass enclosure, in turn reduce effects
of electron swirl which generates internal noises from the vacuum tube itself.
Improved vacuuming technology during production process to clear signal background Key assembling process is manually completed by a small number of senior technicians with 30+ years of experience. 60 extra parts selection and matching processes are adopted to ensure premium quality tubes, compared to the Shuguang generic clear glass tubes.
Premium grade matched right out of factory to serve outside of China market. Interchangable with KT88 family of tubes for output of 10w, suggested burn-in time 150-300 hours. Most changes happen in the first 150 hours.
Attention:The surface and parameter of the premium grade is better than classic grade. and premium grade tube is gift box packing, classic grade tube is paper box packing.
|Model||Shuguang Treasure KT88-Z|
- Be the first to review this product
WRITE YOUR REVIEW
Write Your Own Review
Shuguang Treasure 2A3-Z Vacuum Tubes
Shuguang 5AR4 Vacuum Tubes
Shuguang 2A3B Vacuum Tubes
Shuguang 805/FU-5 Vacuum Tubes
Shuguang 811A Vacuum Tubes
Shuguang 300B-98B Vacuum Tubes
Shuguang Natural Sound 845-T Vacuum Tubes
Shuguang Natural Sound 805-T Vacuum Tubes
Shuguang Natural Sound KT88-T Vacuum Tubes
Shuguang 805A Vacuum Tubes
Shuguang KT94 Vacuum Tubes
Shuguang Treasure 6CA7-Z(EL34) Vacuum Tubes
Shuguang 572B Vacuum Tubes
Shuguang 845 Vacuum Tubes
Shuguang 810 Vacuum Tubes
Shuguang 300BC Vacuum Tubes
Shuguang 5U4G Rectifier Vacuum Tubes
Shuguang EL84 Vacuum Tubes