You came into the combo club thread to ask about comparing amp heads? Is this the correct thread to ask that question?
Hey, desperate times cause for desperate measures. I like the variety myself...
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You came into the combo club thread to ask about comparing amp heads? Is this the correct thread to ask that question?
I just prefer the Rumble tone vs the GK tone. Rumble 500 combo, vintage setting, Precision Bass with LaBella Flats....just does it for me! Now add an extension cab to said 500 combo
You'll like this one. One of the guys in TBird Club posted that he'd give his right arm to be ambidextrous.Even though today’s postings were all enjoyable to read, this one made me chuckle. And here I was gonna ask GP if his bass for sale was left handed!
“head to head,” “apples to apples.” Whatever.
Yeah, f*** me that I picked an unfortunate turn of phrase. What do I know, I only wrote for a living for 34 years. Reviews of comparable products are often referred to as “head to head” comparisons.
Also not intending to be a jerk. But may possibly be failing at that.
(Bigs, you out there?)
So if I should win a big lotto I would buy the house next door, gut it, turn it into a rehearsal studio and start shopping for all the combos that have gotten love in this club. I would mount a plaque at the entrance dedicating it to Anthony Wellington who, when he showed up to do a seminar, was asked by the store owner what gear and setup he’d like. He answered, “Whatever you’ve got is fine.” That’s a man who’s got his priorities straight.
The big difference being I still have every combo amp I've ever owned.Love it, Rambler! Can I have my own wing called “Every Combo Amp I’ve Ever Owned.”


Ah yes...I am here. What I like best about the GK MB212-ii (after it's power to weight ratio which may exceed that of my Honda Valkyrie) is the ability, with some minor tweaking, to get a very nice "old school" sound as well as it's more famous "modern" sonic palette. It is truly the most versatile amp I have ever owned. This stems from the ability to turn the horn off or on, use the contour button, and the voicing of the tone controls. My neighbors are hoping I never save up enough for the matching powered extension...
P.S. Here's a pic of my Valkyrie parked atop Whiteface mountain near Lake Placid, NY. (Yes, that's a 6 cylinder motor with 6 carbs and 6 pipes...)
View attachment 3969518
The big difference being I still have every combo amp I've ever owned.![]()

Thank you, Biggie. Much appreciated. Here’s another comparison between your amp and bike: which one puts our more BOOM?
Well, y'all have seen the outta focus pics, but to list them: the Kasino, the B 25, the Peavey KB-300, the Peavey MAX 110, The Rumble(s) 40, 100, 200C. Seven combos and the 112 cab. I think I need another amp.Ouch.
Really GP, I mean, the pandemic and all? I have not bought anything since...uhh...oh, I know, Prohibition! Yeah, that’s the ticket.![]()

You’re welcome to share the upper floor. Stairs and I don’t get along.Love it, Rambler! Can I have my own wing called “Every Combo Amp I’ve Ever Owned.”
I owned and gigged through a Rumble 500h and 210 rig and a GK MB212 combo and still own both but have primarily moved on to Mesa. It really comes down to what you want or like, i tell folks they sound like they look, "Old School / Fender Bass" sound vs more modern. The Rumble has a low/low mid bump, more open or loose and blooming lows, nails the classic "Fender Bass" sound. The GK has a tighter low end, a bit punchier and a bit more edge? The price difference is the GK is made in USA and the Rumble is not, the GK will have better "neo" drivers and components, etc...however both have proven reliable.One of the downsides of a thread this large is that it's impossible to parse it all to find a specific answer. So apologies for asking something that's probably already been answered.
The GK MB210-II seems a direct competitor to the Fender Rumble 500v3, except for price. The GK is $200 more new street.
I owned a 400RB head back in the 80s. It was OK. It did what it was supposed to do.
Has anyone tried these two amps head to head? I actually dig the GK's understated cosmetics, more functional DI, and the idea that it's made in USA.
Thoughts?
Many thanks. That's just the sort of info I was looking for.I owned and gigged through a Rumble 500h and 210 rig and a GK MB212 combo and still own both but have primarily moved on to Mesa. It really comes down to what you want or like, i tell folks they sound like they look, "Old School / Fender Bass" sound vs more modern. The Rumble has a low/low mid bump, more open or loose and blooming lows, nails the classic "Fender Bass" sound. The GK has a tighter low end, a bit punchier and a bit more edge? The price difference is the GK is made in USA and the Rumble is not, the GK will have better "neo" drivers and components, etc...however both have proven reliable.
EDIT: if your wondering, yes Mesa is exponentially better than both and lives up to the hype. However not a fair comparison and they are a different "class" of products. PM me ill give you more details on GK vs Rumble
No need for a large studio, the kasino can accommodate them.The big difference being I still have every combo amp I've ever owned.![]()
Can I say, "In process?" Would have had a done deal already but a snafu on Reverb slowed the deal up a few days. Full report to come.I was about to congratulate you on your new acquisition, but went to the link first....
I was referring to members of the coolest club that ever was and ever will be!![]()
Seems like (and I may be misremembering) the GK is a little more "modern" sounding, and the Rumble is a little more "classic" sounding.“head to head,” “apples to apples.” Whatever.
Yeah, f*** me that I picked an unfortunate turn of phrase. What do I know, I only wrote for a living for 34 years. Reviews of comparable products are often referred to as “head to head” comparisons.
Also not intending to be a jerk. But may possibly be failing at that.