Dasaita Head Unit Speaker Issue - 2015 Non-JBL

Just the other day I installed a Dasaita head unit that I purchased off of Amazon. I installed it, got it all working, and it works fine for the most part after getting adjusted. I noticed after buying it that the sound seemed off/imbalanced in the truck after install but I thought it might have just been me. After driving home tonight I played with the settings and then found out that the passenger side speaker/tweeter is where about 90% of the sound is coming from, and that the driver door speaker/tweeter are doing next to nothing. I double-checked the connections to the Headunit itself and they seem fine. AFAIK the tweeters/speakers in all of the doors are factory and have never been replaced (I haven't taken the door panels off yet to even see). Regardless, with the factory radio in I didn't have this problem. They sound like crap because they're blown and need to be replaced anyway, but they still functioned somewhat at that point. This happened to anyone else/know what might be the problem? Thanks.

 

bump. is it possible that they’re possibly blown now altogether? They seem to hardly do anything and sound absolutely terrible in the driver side door. I’m not against replacing them but I don’t want to replace them if it isn’t gonna fix the issue.