Here are the videos of the defect 

https://youtu.be/76qT838U1BM

https://youtu.be/EGViKazjSQI

This amp sounded like this since day one I always thought it was maybe just the effects but soon realised after using the clean channel turning off all the fx and amps and also having people look at it I realised that theres something seriously wrong with it. I tried contacting you guys for that 5 year warranty especially since its defective but have not gotten a response. Its been almost a year that I've been trying to figure whats wrong with it but even person I ask has no clue I've searched and searched and have found no such issue similar to mine. I would like to get an explaination of the issue and see if there is a solution or maybe a replacement if possible thank you. 

I'm curious to hear about anybody experimenting with removing the back on their Code to see what it sounds like.

I'm not a big fan of the closed back sound, especially on small combos.  I've noticed my Code vibrates like crazy even on low volumes and I swear I can feel air puffing out of the headphone and/or pedal jacks.  The speaker seems stifled closed inside that little box like it can't move or "breath".  I'm wondering if that is causing the boomy vibrating noises this amp likes to make.

I did find one forum where someone mentioned taking the back off their 50 and they were amazed at how much it opened up the sound and it removed some of the feedback these amps seem prone to.  I'm a little worried about voiding the warranty on the amp, but am real curious about what it would sound like if I made a 1/3 back like a standard combo or something along those lines.

Why don't the Code combos have speaker out jacks?

This is incredibly frustrating and made more so due to the nearly year long wait for the Code head to be available in the US.  I am very interested to hear the modeling through 1960 cabs, and it simply doesn't make sense to have a completely closed system on the combo amps.

Please consider this option in subsequent versions.