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Ampeg PF-350 350-watt Portaflex Bass Head

Compact 350W Bass Amplifier Head, 3-band EQ
$349.99

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Ampeg PF-350 350-watt Portaflex Bass Head
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Ultra-Compact Bass Amp Head

Having big sound and tone doesn't need to be a back-breaking experience for bass players anymore. The Ampeg PF350BH Portaflex bass amplifier head weighs in at eight pounds. It's two inches tall and 11 inches wide and deep. Don't let the small footprint fool you - this amp is all tone. Part of Ampeg's famed Portaflex series, the PF350BH offers up the deep, warm tones we all know and love. The built-in DI will let you plug directly into a mixer or recorder while delivering killer bass tone. You can also attach this amp to any of the bass cabs in the Portaflex series in true flip-top fashion. The Ampeg PF350BH bass amp head is for the bass player on the go.

Ampeg PF350BH Portaflex Bass Head Features at a Glance:
  • Ultra-compact size
  • Extremely lightweight
  • Built-in DI and limiter
Take great bass tone with you anywhere with the Ampeg PF350BH Portaflex bass head!

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Tech Specs

  • Type: Solid State
  • Number of Channels: 1
  • Total Power: 350W, 4 ohms, Class D
  • EQ: 3-band
  • Inputs: 1 x 1/4", 1 x 1/8" (aux)
  • Outputs: 2 x 1/4" (speaker), 1 x XLR (line)
  • Effects Loop: Yes
  • Cooling System: Heatsink, Rear Air Vent
  • Power Source: Standard IEC AC cable
  • Height: 2"
  • Width: 11"
  • Depth: 11"
  • Weight: 8 lbs.
  • Manufacturer Part Number: 99-025-0805

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Customer Reviews

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Rated 5/5

New Ampeg PF-350

Finally got a new PF-350 after I loaned my old one to my Son. He really likes it so I figured I let him keep it.
And the new one showed up way sooner than I expected, so Awesome! This really is a great little amp for gigging or recording. BTW, The case in the photo is from Harbor Freight.
Rated 5/5

Great Bass Amp Head for A Great Price

Small, 350 watts, has a built-in limiter, gain and master volume, three-band EQ, parallel outs, DI XLR, FX loop, headphone out and audio in, and can be mounted to the Ampeg Portaflex cabs (which I did, to the 210 cab.)

Definitely has the throaty Ampeg midrange and articulation, but can also rock the bottom end. At this price, hard to beat. Well done, Ampeg, and Sweetwater. Solid.
Rated 5/5

Replacing aging Hartke HA4000

We replaced our old Hartke HA4000 amp head with the Ampeg PF-350 for our rehearsal space. We are using it with the Hartke 4-10 bass cabinet. The tone is much improved and other musicians have commented on how good the bass sounds now. We use the direct out to go through the main PA and bit through the monitors. The power is comparable to the old Hartke HA4000, but the tone and flexibility are far superior. Our bass player is really happy with the new setup.
Rated 5/5

Ampeg Quality Rules

Ampeg has long been the standard for great bass tone. This PF-350 is no exception. Light weight and surprisingly punchy. I got mine today and can't seem to stop playing it. I tried two Behringer Ultrabass amps and neither lasted 72 hours. Trust me. Spend the extra money and just get this amp. You will not regret it!
Rated 5/5

Amped PF-350

Great little solid state Ampeg head. Just the right amount of creature comforts, without the extra bells and whistles. Nice tone at a fantastic price point. Very portable and functional too. Very happy with my purchase.
Thanks to Sweetwater and my sales rep Andy Rice for always coming through for me. You rock, so I can keep rolling.
Music background: 45 year multi instrumentalist
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