Radial PZ-DI DI-box voor akoestische- en orkest-instrumenten

500 Watt bass amplifier with Class D power amp and flexible sound options

The Ampeg Portaflex PF-500 head impresses as a modern descendant of the legendary Portaflex amps from the 1960s and 1970s, featuring a compact design and the characteristic powerful Ampeg sound. This electric bass amplifier offers 500 watts, a Class D power amp, a solid-state preamp, a 3-band equalizer, semi-parametric mids, an XLR line out, and a parallel effects loop.

Typical Ampeg sound

The Ampeg Portaflex PF-500 features a single-channel preamp with MOSFET transistors, promising the typical Ampeg sound. It delivers powerful bass, pronounced mids, and a silky high-frequency range, providing the perfect bass foundation for any music genre from rock, pop, blues, to metal. The 3-band equalizer, with five selectable center frequencies for the midrange, ensures perfect sound adaptability, while the "Ultra Hi" and "Ultra Lo" presets offer additional tonal options.

Ampeg Portaflex PF-500: 500 watts for rehearsal room and stage

Thanks to its modern Class D power amp, the Ampeg Portaflex PF-500 has a particularly portable weight of 5 kg, yet it delivers a robust output of up to 500 watts, providing sufficient volume for use in rehearsal rooms and on stage. It features two speaker outputs in both 1/4" and speaker twist formats, allowing for a variety of speaker combinations. Additionally, for convenient bass tone capture during live performances or in the recording studio, there is a balanced line output with switchable level, which can be tapped before or after the equalizer.