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Amp Guts Photos - Official Thread - Lets see those pics

Should we also add Bass Guts to this thread too?

  • Yes, Allow Bass guts, afterall Guts is Guts

    Votes: 223 28.7%
  • No way! Keep 'em seperate

    Votes: 553 71.3%

  • Total voters
    776
Yeah, never had probems with the Strategy and retubed only once. The old tubes measured OK, so they’re spares now.

The only (slight) tube related problems we’ve had, was with the Mark 3 and 4 guitar heads. Both had a redplating tube which took some resistors with it, one was just before a show but the amp pulled through with only two tubes. Still sounded great with a little less power.

I also play the rig conservatively -though loud-, with so much power you must show some restraint. :D
On the Strategy I rarely hit the second Led (which accounts for 50 Watt), but even that is mind-blowing hard.
Jerry Only of the Misfits played my set two weeks ago and got to hit the third led (200 Watt according to the manual), the Bass 400 was also cranked up to the max (with the sliders on the eq all all the way up)
That was ear bleeding loud! :bassist:
I recon that way you would have slightly more wear and tear on the guts and tubes. o_O

For now the Strategy has been the most reliable amp for us and ‘till now the tubes always have gotten a clean bill of health during the yearly checkup. :)
(about 7 years old tubes I guess)
 
The other side of the GK800RB... sorry about the flash
P3220043.JPG
 
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Love those old Fender tweeds.

It's a great sounding amp, just wish I could have heard it in original condition. Somewhere it was modded to have an added gain stage and a TMB tone stack. Still has a nice round tone with the old octal preamp tubes, but the work done was a bit sloppy, a lot of connections were just two bits of solid wire held together with spots of solder. The issue it had was one of these connections had broken on the plate supply of one of the gain stages.
 
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Sounds like there are other issues waiting to happen with the way things are connected. Too bad that they don't want it back the way that it was.

I've never owned a 5B3 but have built 5E3 Deluxes that use the 9-pin small signal tubes. I can't imagine adding an extra gain stage to that amp, they get plenty distorted when turned up. I like using the Celestion Alnico Blue in them.

A common mod is to run 6L6GC power tubes in them to get a bit of a different sound. Not really louder.

The Bassamp cleaned up well.