New SuperTNT 300BQ
Test A match pair of SuperTNT 300BQ‘s Curve - YouTube
No.46 original curve image
No.83 original curve image
No.46 red curve
No.83 blue curve
No.46 and No.83 Match curve
The newly designed SuperTNT 274B, from a design point of view, some aspects of SuperTNT 274B are better than WE 274B. It’s hard to compare WE 274B in some manufacturing processes. In general, SuperTNT 274B is a very distinctive rectifier.
In recent years, the new design only Takatsuki TA-300B, SuperTNT 300BYzII and Elrog 300B.
https://www.amazon.com/dp/B0785N3MYK/ref=twister_B077Z4NBDC?_encoding=UTF8&th=1
SuperTNT sapphire crystal 300BYxII or 300BYzII is a good choice.
SuperTNT sold 32 pair 300BYzII in 20 days in China.
https://item.taobao.com/item.htm?id=527111063662
https://item.taobao.com/item.htm?spm=0.0.0.0.OXzeUp&id=543863536270