To fix or buy another bass

[Don Edge]

I am having fret click issues on every string no matter the amp settings. I recently purchased an Eden WT-405 and a Neo 210 XST cab and own a Fender Rumble 100. It does this on both so I know the amps are not the issue. I have to tune out the treble completely to get rid of it to the point of no highs to almost no mids at all. I am considering sending the bass to the manufacturer for troubleshooting/repairs, preamp upgrade or buy another 5 string. The problem is the 5 string will probably end up being in the $900 range. I estimate the repairs on mine will be possibly $500 if I have a bad PU. What do you recommend? My current bass is in great condition and plays great so I really don't know. I am pretty frustrated at the moment.

Thanks,

Don