First my Audio 4 DJ has problems the signal output on the Left channel & Right channel are uneven for both Deck A & B because the four capacitors have degraded,i have open to fix it,then i did make this mod
- Headphone amp for Channel A
- Power switch
- Power 12VDC outside when needed ( can use from 24VDC to 6VDC)
I'm satisfied with this mod,hope to you like it
Thanks for watching
![](https://i.ytimg.com/vi/fEKNd74JgEU/maxresdefault.jpg)