more toyz for the Yammi boyz
I'm going to add a speaker protection module inside. Something compact that can be added elegantly.
Good eveningI'm also looking forward to seeing your protection circuit placement. I just recently got a P2201 (a P2200 without the meters) and have been wondering how to retrofit a DC protection/delay circuit in it.
Are you going to use separate transformer to power those protection modules? These are the modules I plan to use:
I saw that unit when I was looking, I think it'll work great. Do you know how much current it'll draw? Do you plan to use an inline fuse? I thought about using the BE lines, I was just a bit concerned about the current draw (should be small though, relay coil draws 77mA) and injecting noise into the amplification stage.No, I’m going to use the BE lines (13 VAC)
Link to the modules I bought. Based on UPC1237 chip
http://s.aliexpress.com/ema2Mrqi