G
Gooseman
New member
Just an FYI -- according to this fellow over at the Boogie Board, Mesa is apparently being a little secretive with a service mod to their TA-15 amp line. I copied his post onto this thread and will also leave the link to the original thread. I like Mesa a lot, but I can attest that I too had a similar experience with a Mesa tech that treated me with very little respect. Regardless, that is hardly the point of this thread, since people have bad days. If you are TA-15 owner, you may want to know about this mod:
http://forum.grailtone.com/viewtopic.php?f=37&t=58068
So I was perusing EBAY the other day and saw a TA-15 head for sale. The owner stated that it had the "bias update" and "mute circuit update" for the TA-15. I have never heard of such a thing. I emailed him and he said that it was an older TA-15 and that Mesa tweaked it for him.
I called Mesa this morning. Marcus wasn't sure about the update and sent me to Rich in repair. He was quite obnoxious when he said, "So you think Mesa should send out information every time we do a little tweak to your equipment?" I kept my polite tone and didn't get nasty as I wanted to. I did tell him that since I registered my amp with them, it would have been nice to receive something from them.
So anyway, I finally got him to tell me about the "bias update." Apparently, any TA-15 with a serial number before 1289 is eligible for the update. He claimed that the update lowered the voltage by 1 volt to the power tubes.
When I asked him if he meant mA, he asked me if I was a tech or something, of which I responded that I was not.
I expressed a concern that is there anything else running a bit warm besides the power tubes, and he said that I can choose to get the update or not, that it is up to me. He totally dodged my question.
When I asked him to repeat which resistors would be changed, he refused to repeat himself and again told me that I can have the update done or not.
It doesn't sound like this update is a really big deal, but what I do find to be a big deal is that a Mesa loyalist as myself, who registered his amp with Mesa, was not notified about an update. And I'm not happy with the way I was treated by Rich in repair. I will be talking to somebody at Mesa about the lack of notice and Rich's jerkish attitude.
This was the first negative customer experience I've had with Mesa.
This appears to be the ebay ad: https://www.ebay.com/itm/Mesa-Boogie-Tra ... _500wt_966
Wow, that is a high price for a used TA-15!
http://forum.grailtone.com/viewtopic.php?f=37&t=58068
So I was perusing EBAY the other day and saw a TA-15 head for sale. The owner stated that it had the "bias update" and "mute circuit update" for the TA-15. I have never heard of such a thing. I emailed him and he said that it was an older TA-15 and that Mesa tweaked it for him.
I called Mesa this morning. Marcus wasn't sure about the update and sent me to Rich in repair. He was quite obnoxious when he said, "So you think Mesa should send out information every time we do a little tweak to your equipment?" I kept my polite tone and didn't get nasty as I wanted to. I did tell him that since I registered my amp with them, it would have been nice to receive something from them.
So anyway, I finally got him to tell me about the "bias update." Apparently, any TA-15 with a serial number before 1289 is eligible for the update. He claimed that the update lowered the voltage by 1 volt to the power tubes.
When I asked him if he meant mA, he asked me if I was a tech or something, of which I responded that I was not.
I expressed a concern that is there anything else running a bit warm besides the power tubes, and he said that I can choose to get the update or not, that it is up to me. He totally dodged my question.
When I asked him to repeat which resistors would be changed, he refused to repeat himself and again told me that I can have the update done or not.
It doesn't sound like this update is a really big deal, but what I do find to be a big deal is that a Mesa loyalist as myself, who registered his amp with Mesa, was not notified about an update. And I'm not happy with the way I was treated by Rich in repair. I will be talking to somebody at Mesa about the lack of notice and Rich's jerkish attitude.
This was the first negative customer experience I've had with Mesa.
This appears to be the ebay ad: https://www.ebay.com/itm/Mesa-Boogie-Tra ... _500wt_966
Wow, that is a high price for a used TA-15!