Hey there.
Keep in mind that diamond sabers are quite the gluttons in terms of power consumption. And ultrapixel even more so.
Sorry to hear you crushed the speaker but those models are loud to say the least. Maybe you could purchase the stunt pommel to dull the sound once it is repaired?
Already done that with the pommel for the Aeon v5 le with lite sound aka my night saber. I got the sentinel v5 non vented. That is the one is what I refer to as my night pommel. But I have read here that is not recommended for sound sabers. I trying using the tissue method I learned here in the original pommel the one open ended one with claws. Turns out I don’t like that clawed pommel anyway. On another note I can make the Fallen into the same color and font as the Aeon.