Mesa Boogie Royal Atlantic RA-100 Head


In stock

SKU: rev-51766117 Categories: ,


  • Color: Black Taurus with gray/black grille
  • Class A/B
  • Custom designed and handcrafted in Petaluma, California
  • All-tube amplifier – 4 x EL-34 (or 6L6s), 7x12AX7
  • Proprietary Multi-Soak channel-assignable power attenuator (3 watts to 100 watts)
  • Multi-Soak includes 5-position power attenuation switch (-16dB, -12dB, -8dB, -4dB, and 0dB)
  • Bias Select switch (6L6/EL34)
  • Fixed bias for consistent, maintenance-free performance
  • 2 channels, 3 footswitchable modes
  • Each mode with Independent Channel Master & Multi-Soak Power Controls (Multi-Soak Controls on back panel)
  • Channel 1 (Clean) features: Gain, Treble, Mid, Bass, Master, and Multi-Soak (on back panel)
  • Channel 2 (footswitchable Vintage Lo-Gain and Vintage Hi-Gain modes) features: Gain, Treble, Mid, Bass, Master-Lo, Master-Hi, Multi-Soak Lo & Multi-Soak Hi (on back panel)
  • All-tube, long-spring reverb with auto reverb defeat switch
  • Reverb Hard-Bypass switch removes entire reverb circuit from amp (all modes)
  • Fully buffered effects loop w/Automatic Hard-Bypass (which completely removes itself when not in use)
  • Slave Out w/level control
  • External switching jacks for Vintage Low/Hi (Clean is default)
  • 22″ aluminum chassis

This amplifier is in great playing, sounding, and aesthetic condition. Does not include footswitch 

Additional information


Very Good


Mesa Boogie


Royal Atlantic RA-100 Head


House of Guitars


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