This is the PL-20 in full glory. Comes in a genuine Sunn tolex cabinet and that great vintage foot switch setup (way ahead of it's time).

Often described as the first great sounding solid state amplifier, the Beta was a revolutionary design when first launched. The unique analog MOSFET design provides a wide range of tones from clean to a distinctive fuzz like distortion that cleans up with the instrument volume control.

The Beta features two independent channels each with a full set of controls that can be used separately or blended using the foot switch. Three effect loops provide a multitude of ways to integrate effects into your sound.

The PL20 is a standard as 3U 19” rack mount format if you ever want to remove it from it's cabinet

spec

inputs: 3 x ¼”, channel A and B and both

effect loops: 2, front and rear access

outputs: ¼” master line out

controls: drive, bass, middle, treble, reverb, level, master

preamp type: Sunn “Digital CMOS technology” (Analog MOSFET design)

reverb type: spring

frequency response: 85Hz -20KHz

dimensions: 6 3/4” x 24 1/2” x 10 3/4”

28 lbs

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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
Brand
Model
  • PL-20 beta reissue w/cabinet and foot switch
Finish
  • black
Categories
Year
  • 2025
Made In
  • United States

Product safety information may be available here.

Sunn Amps

Petaluma, CA, United States
Joined Reverb:2025

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