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Get your Swart AST Pro Amp at Humbucker Music, the largest Swart Amplifiers dealer in the world with the biggest inventory for sale!

Designed in conjunction with guitarist Greg V, this is the no holds barred answer to the professional musician's need for an AST (Atomic Space Tone) built for the road but without any loss in Swart style. Introducing the AST PRO, which offers everything the AST is famous for, plus the following mods:

  • Deeper Cab w/Recessed Chassis for Protection
  • Chassis Elevated to accommodate larger magnets on some speakers
  • Rear Panel w/Switchable External Out/In & Enlarged Port
  • NEW! Rear Panel now includes Night Light Input for easy addition of the Swart Nightlight Attenuator!
  • Extra Large Rubber Feet for Vibration/Protection
  • Dimensions: 15 1/2" W x 10 1/8" D X 18 7/8" H
  • Weight: 31lbs (will vary a bit depending on speaker selection)
  • Two-Button Footswitch Included!
  • By default, the Swart AST Pro ships with Mojo BV-25, but other options (additional charges apply) include the Celestion G12H30 Anniversary, Celestion Creamback G12H75, Celestion Alnico Gold, and Celestion Alnico Creamback (our favorite!). The Celestion Heritage UK G12H30 is also available as a custom order only.
So what does this all mean?

Well, sound-wise, the AST PRO sounds a tad "bigger" than the AST. The cab is 3/4 an inch deeper to allow the recessed chassis for additional knob/switch protection. This might add just a bit more heft to the bottom as well. The enlarged port in the PRO panel, now standard on all AST, gives a slightly more open sound. And the new switchable external output makes it easier to drive another cab, bypassing the internal speaker (8 ohm output).

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • AST Pro Amp - Ocean
  • Sparkle
Made In
  • United States

Humbucker Music

Rossville, GA, United States
Joined Reverb:2014

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