Ampeg
  • RMS power output:  350W @ 4 ohms
  • Preamp: Solid-state
  • Power amp: Class D
  • Tone controls: Bass, mid, treble
  • Onboard limiter
  • Balanced direct out
  • FX loop
  • 1/8” headphone out / line in
  • -15dB input pad
  • Power supply: switching
  • Dimensions ( H x W x D inches): 2 x 11 x 11
  • Handling weight: 8  lbs / 3.6 kg



Ampeg’s Portaflex PF-350 delivers legendary Ampeg tone in an ultra-compact design that pushes out a hefty 350W. Tools like a built-in limiter, FX loop and direct out provide flexibility for the gigging bassist. Pair it with our PF Series flip-top cabinets for the vintage styling and portability of Ampeg’s iconic Portaflex originals.

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