So, I have 3 sc-44s and they all have blown speakers (they sound like a bad quality speaker with the volume on blast. Like maybe a first generation smart phone ).

Is it easy to replace a speaker in these units? Because I see that they are offered as a separate part

Nevermind. Went to the spam filter

Recently, the sound decoder In my n scale siemens charger started to sound a little odd. It sounded like the plastic was vibrating and that the sound decoder was muffled. I took off the bottom covering to see if any debris happened to go inside, and after I did that, the sound decoder stopped working. Is this fixable at home, or is this something that should be sent in and repaired.

I sent an email but I have not gotten a response as of this time

I'm curious if we know how close the release date is for these locomotives.

Trainworld overestimated the release date of the sc-44s by quite a bit, which is why I ask

Also I posted this in here because the latest topic in the n scale section is more than a year old