Rang Nr.5 am beliebtesten in Streichinstrumente-Teile und ZubehörTesting instruments (5)Registered trademarks (2)Finished product inspectionCooperated suppliers (220)
The design of the instrument is very good. It has the same form as the WX5 and is easily accessible to existing users.
However, there is an error in the function.
The Bb key does not produce any other sound.
This is a serious functional error.
I hope it can be modified with firmware.