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 the PF cabinets for the vintage styling and portability of Ampeg's iconic Portaflex originals.
- RMS output power: 500 W at 4 ohms
- Preamp: MOSFET
- Power amplifier: Class D
- Tone controls: Bass, mid, treble
- Semitone control: 5 positions
- Ultra Hi/Lo boost
- On-board compressor
- Balanced direct output
- Pre/post equalizer option
- -40 dB
- Ground Lift
- Effects loop with dedicated mix control (footswitchable)
- Power amp input/preamplifier output
- 1/8″ headphone output/line input
- -15 dB pad input
- Power supply: switching
- Dimensions 3 x 14 x 11 inches 80 x 355 x 272 mm
- Weight: 11 lb / 5 kg
