Gallien Krueger MB500

£548.00 In Stock

Delivery on Sunday

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Gallien Krueger MB500

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Manufacturer's ID: MB500

Switch mode power amp and supply deliver a crushing 500 Watts of cool running power. Inherited from the 800RB, the unique Variable Q Equalizer varies the EQ bandwidth to retain a musical response even at extreme settings. Foot switchable channel switching for on the fly volume boost or additional grind.


Balanced DI with Pre/Post switch to feed the house, Aux Input, Headphone Output for silent practice, Line Out plus “Chain Out” to drive GK’s MBP powered cabinets. A twist lock speaker connector insures a reliable and safe cabinet connection.
  • Made in USA
  • 500 Watts output
  • Solid State Preamp
  • Digital Power Amp
  • Foot switchable boost with separate master volume control
  • Ultra lightweight and durable construction
  • Four band active EQ
  • Balanced DI with pre / post switch
  • Headphone / chain / line output (selectable)


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Customer reviews

Overall Rating 5 (1 reviews)

To be honest it is early days with this amp. However, I played through it for a few hours the day it arrived and it has great features for sure. It is very loud meaning in the home you will probably need to use the pad to allow you to enjoy the tones on offer without shaking your place apart. Everything just works about this amp. I think you'd be hard pressed to find a tone you were not happy with. So far I am really happy with it.

Richard W. - 25/9/2019