SKU:PF500
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Shipping & Condition
Shipping & Condition
Orders are typically prepared for shipment six days a week. Our goal is to ship orders the same day, if the order is placed before 1 PM CST on a weekday. Due to the value of many of our products, a Delivery Signature is typically required.
Most products on our website are new. We also occasionally sell demo or blemished products. These items will be labeled accordingly on our website. For definitions of the different products conditions please click here.
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The Ampeg PF-500 Portaflex bass head delivers 500 watts of Ampeg tone in a compact and portable package. It's lightweight, affordable, powerful, and won't break your back or bank account.
This Ampeg PF500 bass head delivers exceptional performance, eye-catching ’60s-style looks, and a robust feature set in a lightweight - only 11 lbs. - and portable package. The controls are easily accessible and let you make quick adjustments to your sound.
The PF500 bass head features Class-D power that packs a punch and gives you a wide variety of tones at your fingertips. Additionally, the switching power supply keeps the weight low, without sacrificing power output or sound quality.
Class-D amplification in the Ampeg PF500 offers the ultimate energy efficiency, eliminating the need for heavy power supplies and heat sinks. This technology allows Ampeg engineers to design and build bass amplifiers that are more powerful and lighter in weight than traditional amplifiers.
Andy's Music, a 10x winner of the prestigious NAMM TOP 100 Dealer Award, is a family business with family values serving musicians, schools, and houses of worship in the Southeast U.S. Keeping the gift of music alive since 1977.
Ampeg PF-500 Portaflex Bass Head Specs
- 500 Watt RMS Class D amp @ 4 ohms
- Dual JFET Preamp
- Bass, mid, and treble tone controls
- Mid-tone control: 5-position
- Ultra Hi/Lo boosts
- Onboard variable compressor
- Balanced direct out
- Pre/post EQ option
- -40 dB pad
- Ground lift
- FX loop with dedicated mix control (foot switchable)
- Tuner output
- One Speakon & 1/4" speaker output jacks
- Power amp in/ preamp out
- 1/8” headphone out / line in
- -15 dB input pad
- Mute (foot switchable)
- Switching power supply
- Dimensions: 3.1" H x 14" W x 10.8" D
- Weight: 11 lbs.




