That's the amplifier and I had the same thoughts as you tearing my dash apart last week.
I found the
Clutch Pedal thread and it took 5 minutes after reading the tips in there. I wish I had that info the first time I tried removing it.
I rotated the clutch MC counter-clockwise as stated in the thread and pulled it back as far as the pedal would allow. I then used 2 screwdrivers to squeeze the white tabs (I could get one side or the other using my hands but not both) while pushing the clutch pedal away. I did this all while balancing the dash chassis with my knee since laying it on its back would smash the MC and tilting it forward put the clutch pedal on the ground.
The clutch came right out after the white tabs were disengaged and the fasteners removed.