Skip to main content
Play Video

800RB Bass Amp Head

We're sorry-this item is unavailable.
Contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.


A legendary bass guitar amp that has proven its worth over several decades.

Designed 20 years ago, the 800RB has long been a standard of the industry”the choice of countless players, touring bands, and backline companies. The amplifier head delivers 400W of biamp power in a rackmountable metal case, with 4 bands of active EQ, 3 voicing filters, and a weight of only 23 lb. Great deep, punchy sound. Roadworthy and studio friendly.

Gallien-Krueger products have 2-year electronic warranties.


  • Low-300W @ 4 ohm, 200W @ 8 ohm
  • High-100W @ 8 ohm
  • Convection cooling
  • 1/4" jack, 10dB pad, and volume
  • Low cut, contour, and high boost switches
  • Series four-band active.
  • Boost with jack, and LED crossover with switch
  • High and low master
  • Send/return
  • 2-year guarantee.
  • 23 lb.
  • 17.5"W x 5.25"H x 9.5"D

Get it. You can't go wrong with the Gallien-Krueger 800RB, as long as you have some speakers.

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat