The Ampeg PF-20T brings legendary all-tube Portaflex tone into a compact 20-watt powerhouse that serious bass players can rely on. This amp head captures the harmonically rich character that made the original Portaflex amplifiers famous, now engineered for modern studio and stage applications.
Pure tube circuitry generates 20 watts of authentic Ampeg sound that satisfies even the most discerning musicians. The PF-20T features user-adjustable controls alongside transformer balanced direct outputs, providing maximum versatility for recording and live performance situations.
Weighing just 7 kilograms, this lightweight head travels easily between gigs and studio sessions without compromising on tone quality. The transformer balanced line output protects against power surges and maintains consistent signal integrity, ensuring your performance stays rock-solid throughout your set.
- RMS power output: 20W @ 4 or 8 ohms
- Preamp: All-tube [2] x 12AX7
- Tone controls: Bass, Mid, Treble
- 18.5 x 33 x 26.4 cm
- Weight: 15.2 lb / 6.9 kg
- User-adjustable, transformer-balanced direct outputs



