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Ok I have narrowed it down to 3 class D heads

which class D head

  • Ampeg PF 800

    Votes: 45 14.3%
  • Mesa D 800

    Votes: 174 55.2%
  • GK MB 800

    Votes: 96 30.5%

  • Total voters
    315
Hey, those guys in China know what they're doing. Why is Ampeg quality suspect?
I've read multiple posts from people who complained about the PF overheating, shutting down on overloads and/or not powering on. Hence my suggestion that their quality is "suspect" and my decision to steer clear. If your experience has been different, feel free to voice your opinion and let people know.
 
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I've read multiple posts from people who complained about the PF overheating, shutting down on overloads and/or not powering on. Hence my suggestion that their quality is "suspect" and my decision to steer clear. If your experience has been different, feel free to voice your opinion and let people know.
Those reports were of the early versions of the PF500, and have long since been rectified. The PF800 came after the bugs were worked out of the 500's and have an excellent record.

The percentages of failures in the PF-500's were actually not very high considering it was the best selling bass amp in the country. Percentages were no different than other companies.
 
The D-800 turned my MBF800 into a back-up amp.


And I got tried the D800 and kept my MBF800 :D

These are three fairly different amps, into which I read:
"I want an 800 watt D class amp but I don't know what I want beyond that."

I'd highly recommend getting hands on experience with what you want to buy.
 
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GK 700RB/1001RB-II

Anything physically smaller with an 8x10 is just silly. Been there, done that.


Them ain't D Class
I've run my MBF500 on an 810 cab, and there was absolutely nothing wrong with that.I guess "if you have to have a physically large amp" then the whole D Class isn't for you
 
The GK MB Fusion 800 is my current amp. I LOVE IT! I have owned lots of other heads, and the only other amp that came close for me was the Aguilar TH500...but the GK wins for headroom and tone flexibility & features. I would go with the tube preamp...I think it really warms up the sound and you can still get a clean sound. I love the MB Fusion 800!!! If Aguilar comes out with something new I'd be interested, but for now the GK is the best one out there, at least for me.
 
I voted Mesa.
I can't speak to the Ampeg PF-800 model, but I did have two Ampeg PF-500's burn out on me, so I'm not a fan of the PF series of heads.
Had a G.K. MB800 for alittle over a year, I was constantly trying to dial it in, never bonded with it.
Parted with the MB for a Mesa.....LOVE it!
I had a AMpeg PF500 also go on me. I'm a past Mesa owner, played the 400, 400+, but then back issues proved to be a huge issue with me..........I just got the D-800 Subway & the 15 cab and this thing rocks. Mesa is built in the USA, and the 5 yr warranty is huge. I regret buying the Ampeg PF800 right now. Mesa is the way to go in my opinion.
 
In my opinion the MESA is a no thrills amp. It nails the tone in the old school way. To me less knobs the better. I played my Nordy Vj4 thru this amp ( plus the 15" cab) and the house was shaking...........and I had the amp & master at 11 0'clock. I;'m really digging the MESA..............much more than the Am
peg. Again, just my opinion.
 
In my opinion the MESA is a no thrills amp. It nails the tone in the old school way. To me less knobs the better. I played my Nordy Vj4 thru this amp ( plus the 15" cab) and the house was shaking...........and I had the amp & master at 11 0'clock. I;'m really digging the MESA..............much more than the Am
peg. Again, just my opinion.
PS...the other cool thing MESA is doing: covers are provided with the amp & cab purchase.
 

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