OBL-15, built by Xing Xiao, China
Copyright 2019 © Troels Gravesen

Hello Troels and Happy New Year!
I spent ten months in my spare time. Production of OBL-15. It sounds very good. The sound is real. Rich in details. Thank you for sharing your design with us. Thanks also to Jantzen Audio for providing a high quality kit. These photos are shared with you.
Sincere regards
Xing Xiao