Hello !
I'm a harmonica player that use Mesa Boogie for amplified harmonica
My name is Marcian Petrescu and I'm from Romania -
I have 2 Mesa Boogie Studio amps - Studio .22 and a Studio .22+ - both with EQ !!!
I bought them from ebay in perfect condition.
Yesterday while I practiced with my harps, I noticed a problem on the Studio .22+
In the beginning everything was OK - the volume was loud enough, I had enough drive, but suddenly the volume dropped like somebody put the volume pot to 1 instead of 5-6 like it was...
I check the volume, the master volume, the volume pot on my microphone but I still had that volume dropping...
But suddenly the initial volume appeared again and after 1 minute was dropped back...
this happened for about 4 or 6 times...
can you tell me what can this be ???
A power tubes problem, a preamp tubes problems ???
Any help will be really apreciated !!!
THANKS A LOT !
MARCIAN
I'm a harmonica player that use Mesa Boogie for amplified harmonica
My name is Marcian Petrescu and I'm from Romania -
I have 2 Mesa Boogie Studio amps - Studio .22 and a Studio .22+ - both with EQ !!!
I bought them from ebay in perfect condition.
Yesterday while I practiced with my harps, I noticed a problem on the Studio .22+
In the beginning everything was OK - the volume was loud enough, I had enough drive, but suddenly the volume dropped like somebody put the volume pot to 1 instead of 5-6 like it was...
I check the volume, the master volume, the volume pot on my microphone but I still had that volume dropping...
But suddenly the initial volume appeared again and after 1 minute was dropped back...
this happened for about 4 or 6 times...
can you tell me what can this be ???
A power tubes problem, a preamp tubes problems ???
Any help will be really apreciated !!!
THANKS A LOT !
MARCIAN
