The Gallien-Krueger MB-212 II Bass Combo 500 watts is a Gallien Krueger amplifier. Close alternatives include the Gallien-Krueger MB212-II and the Gallien-Krueger Legacy 212. It pairs well with the Ashdown Geezer Butler Signature and the Walrus Audio Eons.
Gallien-Krueger MB-212 II Bass Combo 500 watts
Gallien Krueger · amplifier
The Gallien-Krueger MB-212 II Bass Combo is a 500-watt 2nd-generation Micro Bass combo from Gallien-Krueger, combining 500W MB II Class D amplification with a 2x12 bass speaker cabinet. The MB-212 II provides substantial power and full-range 2x12 speaker coverage in a lightweight, portable bass combo — a high-performance, practical self-contained solution for players who need stage-capable bass amplification at low weight.
What stands out
“practical self-contained solution for players who need stage-capable bass amplification at low weight”
— from the listing
“The 2x12 speaker provides deep low-end extension and balanced midrange”
— from the community notes
“the mb-212 ii provides substantial power and full-range 2x12 speaker coverage in a lightweight”
— from the listing
“The GK MB-212 II 500W Combo is chosen by bass players who need high power output and full-range speaker coverage in a portable self-contained combo”
— from the community notes
“500W provides commanding stage authority for medium-to-large venues”
— from the reviews
- stage
- midrange
- balanced
- full
- punch
- clarity
- low end
- gigging
Good for
- Live
Genres the Gallien-Krueger MB-212 II Bass Combo 500 watts is commonly used in
- Acoustic
cited
Inferred from shared tonal signals, not a stated genre tag. - Folk
cited
Inferred from shared tonal signals, not a stated genre tag. - Jazz
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Gallien-Krueger MB-212 II Bass Combo 500 watts
Ashdown Geezer Butler Signature
Ashdown
22% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (transparent → low gain)
Into a transparent tone, Ashdown Geezer Butler Signature brings a pull toward low gain that's missing
Goes in front of the amp
Walrus Audio Eons
Walrus Audio
19% matchgain stackingStacks two gain stages for more saturation than either produces alone. (mid-forward → fuzzy)
Put Walrus Audio Eons in front and the mid-forward tone leans further toward fuzzy
Goes in front of the amp
Greer Black Mountain
Greer
19% matchgain stackingStacks two gain stages for more saturation than either produces alone. (mid-forward → fuzzy)
Put Greer Black Mountain in front and the mid-forward tone leans further toward fuzzy
Goes in front of the amp
MXR ZW90 Wylde Phase
MXR
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run MXR ZW90 Wylde Phase after Gallien-Krueger MB-212 II Bass Combo 500 watts in the signal chain, clear of Gallien-Krueger MB-212 II Bass Combo 500 watts's own gain stage
Goes in front of the amp
Artec SE-NGT
Artec
8% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
What Gallien-Krueger MB-212 II Bass Combo 500 watts brings here leans toward mid-forward — that's worth building a pairing around
Goes in front of the amp
Boss DD-2 Digital Delay
Boss
6% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Boss DD-2 Digital Delay in Gallien-Krueger MB-212 II Bass Combo 500 watts's effects loop, clear of Gallien-Krueger MB-212 II Bass Combo 500 watts's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Electro-Harmonix Memory Boy Analog Delay
Electro-Harmonix
5% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run Electro-Harmonix Memory Boy Analog Delay in Gallien-Krueger MB-212 II Bass Combo 500 watts's effects loop, clear of Gallien-Krueger MB-212 II Bass Combo 500 watts's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Electro-Harmonix EH-1335/EH-3075 Hot Tubes
Electro-Harmonix
tonal matchGoes in front of the amp
Electro-Harmonix EH-1335/EH-3075 Hot Tubes is voiced for a clean amp's front end — Gallien-Krueger MB-212 II Bass Combo 500 watts gives it exactly that
Alternativessee all similar tone character →
Gallien-Krueger MB212-II
Gallien Krueger
67% similarityShared character: low output, punch, clarity
Gallien-Krueger Legacy 212
Gallien Krueger
59% similarityShared character: punch, clarity, full
Peavey MAX 150 150W 1x12 Bass Combo
Peavey
52% similarityShared character: wide range, gig, full
Traynor SB110
Traynor
50% similarityShared character: gig, full
Peavey Max 300
Peavey
49% similarityShared character: punch, gig, full
Blackstar BASSU120 Unity 120-Watt Bass Amplifier
Blackstar
43% similarityShared character: punch, gig, clarity
Hartke Lightweight Bass Amplifier
Hartke
41% similarityShared character: punch, gig, full
Gallien-Krueger GK Legacy 4x10 Bass Combo Amp
Gallien Krueger
93% similaritysimilar tone character
Gallien-Krueger MB 112 II Combo
Gallien Krueger
93% similaritysimilar tone character
Gallien-Krueger MB-210 II Bass combo 350 watts
Gallien Krueger
92% similaritysimilar tone character
Gallien-Krueger Legacy 410
Gallien Krueger
92% similaritysimilar tone character
See all alternatives to the Gallien-Krueger MB-212 II Bass Combo 500 watts (cheaper + boutique) →
Questions people ask
What are good alternatives to the Gallien-Krueger MB-212 II Bass Combo 500 watts?+
The closest matches in character are the Gallien-Krueger MB212-II, the Gallien-Krueger Legacy 212, the Peavey MAX 150 150W 1x12 Bass Combo.
What pairs well with the Gallien-Krueger MB-212 II Bass Combo 500 watts?+
Strong matches from rig and tone-complementarity evidence: Ashdown Geezer Butler Signature, Walrus Audio Eons, Greer Black Mountain — Into a transparent tone, Ashdown Geezer Butler Signature brings a pull toward low gain that's missing.
Compare
- vs Gallien-Krueger GK Legacy 4x10 Bass Combo Amp
- vs Gallien-Krueger MB 112 II Combo
- vs Gallien-Krueger MB-210 II Bass combo 350 watts