• Shop by Department
  • Hot Deals

6-12 Month Financing

Randall Nuno Bettencourt NB King 100 100W Tube Guitar Amp Head  

  • Write a Review
See All Randall Tube Guitar Amplifier Heads
  • Ships Internationally

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

Order now and dial up just the sound you've been looking for with Clean, Overdrive, and Solo modes.

Customer Reviews

Review Snapshot®

by PowerReviews
RandallNuno Bettencourt NB King 100 100W Tube Guitar Amp Head

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(1 of 13 customers found this review helpful)


Could be half as big!

By Anonymous

from Undisclosed

Comments about Randall Nuno Bettencourt NB King 100 100W Tube Guitar Amp Head:

Look at this thing! Everything is all on one side. I bet if you pick it up, it is really heavy on one side, like an old, offset JTM 45 Marshall from 1965! LOL I heard one on youtube and like the tone. No reverb, but alot of us don't require it. It could probably fit in a chassis half the size it is in. My experience with Randall has shown me a few things. Looks matter to them. Tone is good, even their solid state amps! (Dime used them religiously!) Quality is good also. Be ready to spend some cash, but I'm sure they stand behind their products. Check out Randall's RT line before buying this amp. You may want to go that route.

Comment on this review

You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.