This is the bare PCBs of a protection board designed by audio expert Mr. Andrea Ciuffoli. This is the authorized PCB to be selling in our shop.
The board features :
1. DC protection of speaker. Any type of amplifier can be used, no matter it is conventional unbalanced output type, or BTL , or cyclotron can be used as both output terminals are not tied to ground.
2. Soft start during power on.
For the project details, please refer to designer's official website :
https://www.audiodesignguide.com/Ibridone/prot.html
Each board is designed for two channels. This listing is for one piece of bare board. The assembled board picture is from designer's official website and is for reference.
Amplifier PCB dimension : 83mm x 160mm
