Skip to main content
Play Video

Nuno Bettencourt NB King 100 100W Tube Guitar Amp Head

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


Gives you 2 channels and 3 modes of operation for legendary tone.

Designed with Bettencourt himself and partner Peter King, the Randall NBKING100 Nuno Bettencourt amp head is a combination of classic regal looks and modern circuitry to reproduce the legendary percussive tone Nuno is known for. A classic 2-channel Randall amp with 3 modes of operation, you can instantly select a sparkling Clean channel with the perfect amount of drive, an Overdrive for any vintage to modern high-gain rhythm tones, or a Solo mode for unparalleled harmonic sustain”all via the MIDI channel switching. The rear panel has MIDI in/thru, Power tube bias section, and Series Effect loop.


Preamp Channels:
  • CH. 1: Clean Mode with Bass, Mids, Treble, Level, and Drive controls
  • CH. 2: Overdrive Mode with Bass, Mids, Treble, Level, and Drive controls
  • Solo Mode with Level and Drive controls
  • Master Controls: Volume
  • Power Amp: All-tube, 4 x E34L tubes
  • Power Output: 100 Watts
  • EFX Loop
  • MIDI In/Thru
  • Backlit VU Output Meter
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