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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Ampeg Portaflex PF-500 500W Class D Bass Guitar Amplifier HeadThe Ampeg Portaflex PF 500 bass amp head combines vintage inspired design with modern performance features tailored for todays working bassist. Delivering 500 watts RMS into 4 ohms via a lightweight Class D power section, the PF 500 is built to handle demanding live and studio environments while maintaining the rich tonal heritage associated with Ampeg. At the core is a dual JFET preamp circuit that shapes classic Ampeg warmth with clarity and
The Ampeg Portaflex PF-500 bass amp head combines vintage-inspired design with modern performance features tailored for today’s working bassist. Delivering 500 watts RMS into 4 ohms via a lightweight Class-D power section, the PF-500 is built to handle demanding live and studio environments while maintaining the rich tonal heritage associated with Ampeg.
At the core is a dual JFET preamp circuit that shapes classic Ampeg warmth with clarity and precision. The front panel offers Gain and Master controls, a three-band EQ with Ultra Lo and Ultra Hi switches, and a five-position Midrange Frequency selector for detailed tone shaping. An onboard variable compressor tightens the low end and smooths peaks without sacrificing dynamics. A dual-function LED provides instant visual feedback on signal clipping and mute status.
Connectivity is comprehensive. The PF-500 includes a balanced XLR line out with pre/post EQ switching, ground lift, and a –40 dB (mic/line level) pad, making it equally at home in DI applications. Players can integrate external gear using the effects loop, FX Mix control, and Preamp Out/Power Amp In jacks. Additional features include a stereo aux input, headphone output, tuner out, footswitch jack, and both Speakon and 1/4" speaker outputs.
Housed in a fan-cooled, compact chassis with a voltage selector for global use, the PF-500 offers high-output performance with modern control in a portable format—ideal for the bassist who needs versatility without compromise.
- 500-watt Class-D amplifier into 4 ohms
- Dual JFET preamp for classic Ampeg tone
- Three-band EQ with Ultra Lo and Ultra Hi
- Five-way Midrange Frequency control
- Built-in variable compression circuit
- Balanced XLR out with pre/post EQ and pad
- Effects loop, tuner out, and FX Mix control
- Stereo aux input and headphone output
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy