Acoustic 370 I have is from 1970 , GK800RB is from 1987. I guess you could call them dependable- they have never had ANY down time ! 
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Yeah Behringer is EASILY the most reliable gear out there. And it especially likes to be pushed hard!
I suggest that you hit the classifieds here.. GB heads go up all the time here.. and that doesnt mean that thye are not good .. just that folsk either want to upgrade or change brands because they may just not like the head.. but I find that I can get pretty much any kind of tone I want from my 9.0. I have owned two GB amps .. a 6.0 & a 9.0 .. and I have had no issues with either ... I think they are great.. I am considering checking out a Streamliner down the road when I can save up some $$ ..
Agreed.
As an owner (until recently) of one of the early Mesa M9 Carbine heads, I have nothing but bad things to say about Mesa reliability. One of their amps completely ruined a recent gig of mine. in any case, Mesa has great Customer service and their new 'upgraded' M9 is much better.
IME, GK and Ampeg are rock solid. I have owned many amps from both companies and have never had a problem. My TC RH450 has been perfect as well, but I have only had it 2-3 years.....
If that were true, then Ampeg wouldn't have several different amps with the SVT designationTrue that all of them aren't all-tube amps, but they still make the all-tube amps. Some people have a problem with them putting SVT on their hybrids, but if I owned Ampeg, EVERY amp would be an SVT something or other, and I'd milk that SVT trademark for all it's worth
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I'm not offended by it, but it sure doesn't help delineate the differences in their product line.
That is exactly right. But I will say this...LOUD isn't putting SVT on everything. If I owned LOUD, the Micro VR would have been called the SVT Jr. And the new Portaflex stuff would be called...well, I guess I'd call it Portaflex, tooDifferences mean nothing, only sales numbers matter.![]()
My M9 ruined 2 gigs for me and spent more time in CA then it did with me. Mesa CS was ok, but for the price of their stuff I expected more. I'll never give them my money again. I went with GK after that and have been totally satisfied.
Unfortunately I love the tone of the M9 and ordered a new one. I am using a GK Fusion 550 currently, but for me, the M9 is worth taking another chance. If the new one craps out, that will be my last Mesa purchase.