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Gallien-Krueger MB200 200-Watt Bass Amplifier Head


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With it’s substantial 200 watt output power, tiny footprint and incredible 2 pound weight, the Gallien-Krueger MB200 is the ultimate in grab and go amplification. Featuring a 4 band active EQ and contour, XLR output, headphone/line output, auxiliary input and Speakon output, the MB200 is the ideal solution in the studio or on the stage. The Gallien-Krueger MB200 offers optimum performance while remaining light weight and small enough to fit in the pouch of an average gig bag. The Gallien-Krueger MB200 features an aluminum enclosure, digital power supply and power amplifier as well as unique signal management circuitry, allowing it to deliver high volume while retaining punch and dynamics.

  • 200W @4-Ohms/125W @8-Ohms
  • Digital power amp
  • Solid state preamp
  • Four band active EQ
  • Speakon output
  • Headphone/chain/line output (selectable)
  • XLR out, pre/post EQ
  • 7.75" x 8" x 1.75"
  • 2 lbs.

Order your Gallien-Krueger MB200 from Sam Ash Direct today with the security of our 45/60 day return/price protection policy, and be sure to take advantage of our fast, free shipping.

Things You Will Get:

  • Bass Amplifier Head
  • Power Cable


by PowerReviews
Gallien-Krueger Mb200 200-Watt Bass Amplifier Head

(based on 1 review)

Reviewed by 1 customer

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Big Things Come in Small Packages


from Chicago, IL

Verified Buyer


  • Easy To Use
  • Great Gk Tone
  • Portability
  • Price


  • No Effects Loop

Best Uses

  • Full Band Rehearsal
  • Gigging
  • Home Practice
  • Recording

Comments about Gallien-Krueger Mb200 200-Watt Bass Amplifier Head:

Small, lightweight, portable, and enough volume for almost any situation. I bought this a few weeks ago to replace a 1x12 combo and cannot believe how great this sounds! I have it paired with a lightweight 2x10 cabinet, and this is plenty loud to keep up with my band, and I only turn the gain knob about 1/2 way.

The MB200 is so easy to use, anybody can get a good bass tone using it. Has a great 4 band EQ and contour switch for more tone shaping options. The only negative I would say is there is no effects loop, but it is not an issue for me at all.

This is the perfect head for someone playing gigs in small to medium sized clubs/venues, or for home practice/recording. I spent a long time researching bass heads and am extremely happy I chose the MB200!

  • Was this a gift?:
  • No

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Series MB
Other Features 200 watt
Model MB200
Warranty Info:

Two years parts and labor, one year on speakers and cabinets