Pricing and availability
Average Price: $450
Standard/Professional
$200
$801+
Price Tier
Budget
Standard
High-end
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Description
Introducing the Gallien Krueger MB 800, a powerhouse in a compact package that's ready to redefine your bass experience. This mini bass amplifier packs a serious punch with its 800 watts of power at 4 ohms, making it an ideal choice for both intimate venues and large stages. Designed with the modern bassist in mind, it features two distinct gain channels, allowing you to seamlessly switch between clean and overdriven tones to suit any genre or style.
The MB 800's 4-band EQ and contour control offer precise tonal shaping, letting you dial in your signature sound with ease. Whether you're looking for a punchy midrange or a silky-smooth bass, this amp has you covered. The inclusion of an effects loop expands your creative possibilities, inviting you to integrate your favorite pedals and processors effortlessly.
For those gigging musicians who need adaptability, the MB 800 includes a -10dB pad for active basses and a convenient mute switch for silent tuning between songs. Weighing in at just 4.9 pounds, this amplifier is as portable as it is powerful, making it a perfect companion for the road. Its versatility and robust performance ensure that it won't just meet your expectations—it will exceed them.
Key Features:
- 800 watts at 4 ohms
- Two distinct gain channels
- 4-band EQ with contour control
- Effects loop for pedal integration
- Mute switch for silent tuning
- -10dB pad for active basses
- Lightweight design at 4.9 pounds
Product specs
| Brand | Gallien-Krueger |
| Model | MB800 800w Ultra Light Bass Head |
| Finish | Silver |
| Year | 2010s |
| Categories | Bass Heads |
| Electronics | Solid State |
| Impedance | 4 ohms |
| Number of Channels | 1 Channel |
| Number of Inputs | 1 Input |
| Output Power (Watts) | 800 |
| Power Tube Type | None |
| Reverb | None |
FAQs
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What type of power does the Gallien-Krueger MB 800 provide?
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The Gallien-Krueger MB 800 delivers 800 watts at 4 ohms and 500 watts at 8 ohms, making it powerful enough for both small gigs and larger venues.
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Does the Gallien-Krueger MB 800 have a built-in effects loop?
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Yes, the MB 800 features an effects loop, allowing you to integrate external effects processors into your signal chain for enhanced sound versatility.
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What are the EQ controls available on the Gallien-Krueger MB 800?
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The MB 800 includes a 4-band active EQ with a variable contour control, providing flexible tone shaping to suit various playing styles and genres.
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Is the Gallien-Krueger MB 800 suitable for silent practice?
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Yes, the MB 800 offers a headphone/line output, enabling silent practice sessions without disturbing others.
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What connectivity options does the Gallien-Krueger MB 800 offer for live performances?
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The MB 800 includes two Speakon outputs for speaker connections and an XLR out with pre/post EQ options for direct connection to a PA system.
Videos
BassTheWorld.com
GALLIEN KRUEGER MB800
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Gallien-Krueger MB 800.
Features and functionality
User experience
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Owners report that the MB 800 can initially perform well after service but may revert to producing noise, suggesting potential recurring issues.
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Some owners express dissatisfaction with GK's customer support, especially for international customers, noting poor communication and reluctance to provide replacements.
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One owner transitioned from a heavy rack setup to an MB800, appreciating the portability and ease of transportation without sacrificing clean headroom.
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Comparisons
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The MB 800 has been compared to the Fender Rumble 200, Markbass Momark, and Ampeg PF-800, with users noting it had more noise issues than these models.
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The MB800 is praised for its lightweight design, weighing only about 5 pounds compared to the 22-pound 1001RB-II, making it significantly easier to transport.
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Build quality
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Issues reported with the Ice module in the power amplifier, which may need replacement if problems persist.
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Use cases and applications
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Owners who prefer clean headroom at lower volumes, rather than cranking for distortion, tend to favor the MB800 over the 1001RB-II.
Source
Critic Reviews
4.5 out of 5
Based on 1 Review and 3 Ratings
Artist usage
Add artist
Duff posted this photo on his Facebook, you can see 3 MB-800's are the bottom right.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Gallien-Krueger MB 800, it is most commonly used with the following gear.
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