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I've had an GK MB800 for years now. It's had noticeable hiss all that time, that has gotten progressively worse I've sent it in for repair from...
If you've ever had that annoying problem of your GK MB500 losing that brilliant sound that becomes scratchy, hissy, dull, crashy, etc. then this...
I have an excellent condition MB800 to part with. Works flawlessly. Comes with the power cord, footswitch, and a two month old GK carry bag....
I have a near new GK MB800 Fusion for sale. Gigged maybe 6-8 times in non smoking venues and used from time to time for rehearsals. Included is...
[ATTACH] Gallien Krueger GK MB800. Recently purchased this here on TB. Works great. Includes power cord, rack ears, foot switch w/cable and...
MB800 that has been used but is in excellent condition. Has some small scratches from normal gigging but is in perfect working condition. This amp...
Up for grabs is my GK MB800. It's in great condition and will ship with the factory box, channel switch pedal (never used) & cable, as well as...
Hello I have always just used one cab, but I am looking at getting a second orange cab. does it matter if I daisy chain the cabs or run both from...
Amp is in excellent condition and sounds great. Works perfectly. Includes original box, manuals, footswitch and cord, and power cord. Price is...
$450.00 EACH I have two MB800S both in perfect working order but have been used and have normal gig wear. One comes with leather bag and one...
For sale is a mint condition, in the box GK MB800 with rack kit. I just purchased this here and decided that I can't use it for what I need. in...
like new gallien Krueger MB800 fusion solid state power amp with tube pre. works perfectly, bedroom queen allways babied, includes rack ears,...
Gallien Krueger MB800 for sale. I'm the original owner of this USA designed and built amp. It's in perfect operating condition and very good...
You know the one: 800w @ 4 ohms 4.9 lbs. HARMONIC COMPLEXITY VARIABLE Q EQUALIZER HIGH TECH POWER INTELLIGENT COOLING The signal path for gain,...
I posted a thread a while ago about the K Cabs and got positive comments regarding these cabs From TC, I am really thinking about pulling the...
Looking to sell for $600.00 shipped or best offer. Very clean, all original packaging. Offer good in the ConUSA.
This head is in excellent condition, but I realized I am a GK man! I am only interested in trading for a GK head! +/- cash on my end. I will sell...
Selling my GK MB800 Head. In good condition, with no issues. It has a few minor scratches that you would expect from gigging. Bought it new in...
Gallien-Krueger GK MB800 micro bass amp. Huge 800 watts of power in a tiny 4.9 pound package. Super cool lighted smart knobs. What’s not to like?!...
I purchased this amp new in May 2015. It's been gigged once or twice a month since then. The GK in perfect working condition, with the inevitable...
hello folks I'm selling this GK MB800 ultra Light head(4.9 lbs-2.2kg), is in great condition, works perfectly , as shown on the pictures it comes...
Very good condition US made Ampeg 8x10 for trade or sale. Looking for a mint US Designed/Assembled GK MB800 or Schroeder 8ohm 12PL in trade or...
Gallien Krueger MB 800 in good shape. There are scratches and signs of wear, but functions perfectly. Ships with IEC power cable but I do not have...
[ATTACH] [ATTACH] Local pickup in the Richmond area. Might drive a few miles to meet. GK MB800 2014 version left rack ear broke/fell off. Amp...
Apparently one of my preamp tubes is bad, and of course they are the only thing NOT covered under warranty. So...my question is: Replace just...
Great amp, never had it higher than 2 on volume (probably goes up to 11...). Selling it because I mainly play at home these days and so I don't...
I live in Brazil, soamp s are a lot more expensive around here. i'm helping my band's guitarrist with the studio he's planning o opening next...
[ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] Works flawlessly except for one thing. The clip on the DI has disappeared. XlR still plugs...
Hi Everyone, I'm selling my MB800 to finance a Genzler Magellan 800. I'm asking $500 475 shipped, but make me an offer. I need to flip this...
have always been mostly a gk-hartke guy ,just got a mb800 was thinking of pairing it with a hartke 220 [trying to scale down a bit ] mainly...
Gallien Krueger MB800 for sale here. Great condition, a few scratches on the top, but that's to be expected. Works perfectly, never let me down....
Just wondering about any experiences with this paring, particularly the MB800 with a pair of C4s... The C4 is 8 ohms and 400w so technically the...
Looking for another flavor. selling or trading my GK MB800 in great condition i have gigged it about 4x and previous owner a few. looking to trade...
GK MB500 ($275) and GK MB800 ($325) amps for sale. Both in great condition with minimal blemishing to surface finish. Never had any problem with...
GK MB800 in excellent/mint condition. I purchased this and 5 other mini bass heads and after much testing and debate, my ears like the Epifani 999...
[ATTACH] Great shape Comes with power cable Footswitch and cable Some minor marks on top Never had an issue with this head it has served me well...
Hello everyone. I am trying to find my best fit for a small bass head with a punch. I feel like 800 watts is the perfect fit for me right now but...
I have for sale,two GK amps,both in like new condition. I am switching back to the RB series,so these need to find d a new home. The 200 will ship...
I wouldn't mind trading my GK MB800 for a different flavor of micro amp (500w and up) - it is in very good shape, a couple cosmetic blems, but I...
Up for sale is my GK MB800. I bought it here on TB a few months back to use as a backup to my Streamliner 900, but I like the tone of the...
