Schritt 2 übersetzen
The ten screws on the rear panel play hide and seek with us under some rubber plugs. And no, those are not the same type as the included hex wrench.
A regular Phillips #1 screwdriver does the job and some careful prying using the air vent reveals a first peek inside.
After removing the complete rear panel, some connectors with locking mechanisms need to be unplugged to have complete access to all the components: a tweeter and a woofer, the motherboard, a separate breakout board for the rotary knob and line-in, and a bass reflex tube.