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GK MB112 II issues?

I was looking at a new GK MB112 II & have read where some have had crackling/distortion issues
Look at this post, https://www.talkbass.com/threads/gk-mb112-ii-crackling-distortion.1507507/
There are 4 different people with the same amp and same issue. Should I look for another brand?
Hartke KB12? I don't like Markbass, thoughts?
AI comments state:
Internal problems:
Broken solder joints: Vibration can cause solder joints, especially those for components like power transistors, to crack. These are a common culprit for intermittent issues and may require a skilled technician to repair.
Power supply failure: The power supply can fail, leading to no power at all. The power supply board is a common point of failure.
Other circuit board issues: A short on the circuit board due to debris (like a staple) or a failed component (like a burnt-out resistor) can cause problems.
Ouch!
 
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GK has been known to make solid reliable gear but yes sometimes as with any company can have bad batch maybe based on a defective part they didn't have control over etc. and usually fix problem and take care of customers in need

I not sure what they mean about 'Digital' Amp and as someone mentioned you no longer can get powered ext cab [maybe used if you look]

Since you don't like Markbass for me I would checkout Darkglass DG112A it is a couple hundred more

If you gut is still uneasy about GK yes Hartke may be comparable as with Fender Rumble