Hey guys, I've got a few questions about my Studio.22+.. first of all, where's the serial number??? I'm puzzled. Here's a pic from the back of the amp where it should be:
They put the "Mesa/Boogie Caliber +" sticker in the lower left corner to cover the hole which is i guess for "eq select" (mine doesn't have the onboard eq)
Also, it seems like the owner(s) before me changed two pots, the "lead master" one and "middle", on the front panel you can clearly see that the lead master knob is not the same as the other knobs, and the "middle" knob moves a lot easier(too easy, i would say) than the other pots.
Here's how the pots look from the inside:
you can clearly see that the two pots differ from others..
the writings on bass, treble, master and presence pots are:
591048 137/8924 ROC
on the reverb:
591050 137/8930 ROC
on the volume:
591047 137/8924 ROC
on the smaller "middle" pot it says:
591378 137/9009 ROC
and on the "lead master" pot it doesn't say anything.
So, what do you think, should I change these pots to the originals (if i can find them)?
Here are some more random inside pics...
I guess that's the production date:
a place for the graphic eq:
...
trafos:
and finally...
They put the "Mesa/Boogie Caliber +" sticker in the lower left corner to cover the hole which is i guess for "eq select" (mine doesn't have the onboard eq)
Also, it seems like the owner(s) before me changed two pots, the "lead master" one and "middle", on the front panel you can clearly see that the lead master knob is not the same as the other knobs, and the "middle" knob moves a lot easier(too easy, i would say) than the other pots.
Here's how the pots look from the inside:
you can clearly see that the two pots differ from others..
the writings on bass, treble, master and presence pots are:
591048 137/8924 ROC
on the reverb:
591050 137/8930 ROC
on the volume:
591047 137/8924 ROC
on the smaller "middle" pot it says:
591378 137/9009 ROC
and on the "lead master" pot it doesn't say anything.
So, what do you think, should I change these pots to the originals (if i can find them)?
Here are some more random inside pics...
I guess that's the production date:
a place for the graphic eq:
...
trafos:
and finally...