Ampeg - Portaflex PF-500 Bass Head
POWER TO BURN
Ampeg’s Portaflex PF-500 bass head delivers a staggering 500W of power in an ultra-compact design providing pure Ampeg tone in an extremely portable package. Precise tone controls and gig-friendly input/output options provide ultimate flexibility. Pair it with our PF Series flip-top cabinets for the vintage styling and portability of Ampeg’s iconic Portaflex originals.Couldn't load pickup availability
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- RMS power output: 500W @ 4 ohms
- Preamp: MOSFET
- Power amp: Class D
- Tone controls: Bass, mid, treble
- Mid-tone control: 5-position
- Ultra Hi/Lo boosts
- Onboard compressor
- Balanced direct out
- Pre/post EQ option
- -40 dB pad
- Ground lift
- FX loop with dedicated mix control (footswitchable)
- Power amp in/ preamp out
- 1/8” headphone out / line in
- -15 dB input pad
- Mute (footswitchable)
- Power supply: switching
- Dimensions (H x W x D inches): 3 x 14 x 11 in 80 x 355 x 272 mm
- Handling weight: 11 lbs / 5 kg
Ampeg
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
Ampeg is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, Ampeg instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of ampeg bass amps — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

