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Ultrasound AG-50

The Ultrasound AG-50 holds the distinction of being our best-selling amp, ever.

It has gone through a couple of name changes over the years (sometimes called the Dean Markley AG50-DS4 or Ultrasound DS4 or some combination thereof), but the amp has just kept improving over the 15 years that we've been selling them. With 50 watts of smooth, clean tone, and a long list of pro users, it's hard to imagine a better acoustic amp for under $400.

  • 50 watts RMS
  • 2 x 8" speakers
  • 2 channels each with Volume, EQ, hybrid inputs
  • DI and Effects loop
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