Ampeg PF-500 Portaflex review: specs & price

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Bass Head

The Ampeg PF-500 Portaflex is a Bass Head with a Dual JFET precursor, Class D amplifier, Variable compressor, Controls for gain, bass, mid, treble and...

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Name Genzler Magellan MG350 Bundle 3Darkglass Alpha·Omega 900 Bass He BundleAshdown Toneman 300 Evo III BundleAshdown Toneman 600 Evo IIIAguilar Tone Hammer 700Markbass Evo 1Ashdown Toneman 300 Evo IIIMarkbass Marcus 1000 Ltd. GoldPhil Jones Bass Amp Head BP-800Warwick LWA 1000 blk Bundle
Description Genzler Magellan MG350Darkglass Alpha·Omega 900 Bass HeadAshdown Toneman 300 Evo IIIBass Amp HeadAmp Head for BassAmp Head for BassBass Amp HeadBass HeadLightweight Amp Head for BassWarwick LWA 1000 blk
Power350 W900 W300 W600 W700 W500 W300 W1000 W800 W1000 W
Dimensions (W x D x H)228.6 x 249.8 x 67 mm267 x 254 x 70 mm-470 x 310 x 150 mm30 x 23 x 8 cm360 x 25.4 x 80 mm----
Weight1.75 kg2.9 kg8.5 kg10 kg2.22 kg3.2 kg8.5 kg3.2 kg2.7 kg1.9 kg
Effects Processor
External effect loops
Speaker ConnectorSpeakonJack, SpeakonJackJackSpeakonJack, SpeakonJackJack, SpeakonSpeakonSpeakon
Headphone Output
DI Output
Tuner Out
Rack mount
Controls-Comp, Drive, Level, Mod, Blend, Gain, Master, Headphone Volume-----Gain, master volume--
Switchable balanced DI--Pre/post EQPre/post EQ--Pre/post EQ---
Dimensions (H x W x D)--150 x 470 x 310 mm---150 x 470 x 310 mm---
Speaker output-------Combo jack (speaker twist / jack)Neutrik Speaker Twist 2-pin-

Buy Ampeg PF-500 Portaflex on Ebay

AMPEG PF-500 Portaflex Bass Head
  • Applies to all of our articles 30-day return policy without add. Reason. Notes, book and software are not possible to exchange. The general terms and conditions of Zoundhouse GmbH & Co.KG apply. The European Union provides an online platform (“OS platform”) for out-of-court settlement of consumer disputes When purchasing multiple items from us: Put the item in the shopping cart and select "Request total amount from buyer" in the top right corner. If you intend to buy multiple articles: Put them into your shopping cart and choose "combined shipping" (up right) on your checkout. DHL will take care of all the official paperwork and payment of the VAT on your behalf and they will pass that cost to you on their invoice. From our limited experience so far, th.
  • Item location: , DE
Ampeg Portaflex Series PF-500 500-Watt Bass Amplifier Head
  • The PF-500 harnesses the performance of Ampeg’s highly-researched MOSFET preamp, setting a new standard for solid-state tone. RMS power output: 500W @ 4 ohms. Preamp: MOSFET, Power amp: Class D.
  • Item location: Valley, US

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The Ampeg PF-500 Portaflex is a Bass Head with a Dual JFET precursor, Class D amplifier, Variable compressor, Controls for gain, bass, mid, treble and volume, Ultra hi/lo boost, Balanced direct out (XLR), Pre / post EQ option, -40 dB pad, Ground lift, FX loop with adjustable mix, switchable per foot, Audio in (for practice, e.g. with MP3 player), Headphone out, 15dB input pad, Mute (switchable per foot), Power amp in, Preamp out & Tuner out. The retail price is 327.64 £. Buy Ampeg PF-500 Portaflex at Thomann UK.


Power500 W
Mid-tone control5-position
Speaker outputsSpeaker Twist and jack
Dimensions (H x W x D)76.20 x 355.60 x 279.40 mm
Weight5 kg
Effects ProcessorNo
External effect loopsYes
Speaker ConnectorJack, Speakon
Headphone OutputYes
DI OutputYes
Tuner OutYes
Rack mountNo

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