Mesa/Boogie Royal Atlantic RA-100 100-Watt Tube Head No Longer Available

2-channel, 100-watt Guitar Amp Tube Head with Channel-assignable Power Soak, 3 Modes, Bias Select Switch, Effects Loop, and Tube Reverb
Item ID: RA100HD

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Mesa/Boogie Royal Atlantic RA-100 100-Watt Tube Head image 1
Mesa/Boogie Royal Atlantic RA-100 100-Watt Tube Head image 1

Sorry, the Mesa/Boogie Royal Atlantic RA-100 100-Watt Tube Head is no longer available. We've left this page up for reference only. Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.

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Mesa/Boogie Royal Atlantic RA-100 100-Watt Tube Head
Available Soon Notify me
$1,999.00

Magnificent Mesa!

The flagship of the TransAtlantic fleet, Mesa/Boogie's incredible Royal Atlantic RA-100 head gives you 100 watts of EL-34-fueled power and a distinctive British voice. In addition, the Royal Atlantic RA-100 gives you channel-assignable Power Soaks, so you're in total command of both your tone and your volume levels (you get two channels and three modes). Imagine: you can dial up your ideal preamp settings and add just the right amount of power amp saturation - on each channel. Want a more American amp sound? You can flip the Bias Select switch and run with 6L6 power tubes! The Royal Atlantic RA-100 is perfect for small stages, big venues, and even studio recording.

Mesa's Warranty: The Best in the Business!

Your new Mesa/Boogie amp is protected by Mesa's transferable warranty: five years on
the electronics, three years for speakers, and six months for tubes.

Mesa's Warranty: The Best in the Business!

Your new Mesa/Boogie amp is protected by Mesa's transferable warranty: five years on
the electronics, three years for speakers, and six months for tubes.

Mesa/Boogie Royal Atlantic RA-100 Two-channel Amplifier Head Features:
  • 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
  • 2-button footswitch (Clean, Vintage Low/Hi)
  • Slip cover
  • Mesa/Boogie products are ONLY available for U.S. shipping. Must be a U.S. resident.
Make Mesa/Boogie's amazing Royal Atlantic Amp the centerpiece of your dream rig!

Tech Specs

Manufacturer Part Number 2.RY.BBP.L

Customer Reviews

4.5/5
Based on 5 reviews
See also: Amp Heads, Mesa/Boogie, Mesa/Boogie Guitar Amp Heads