The PF20T 20w Bass Head is an amplifier built by Ampeg. This bass head guitar was manufactured in China and is a Ampeg Portaflex Series model. Key features include 20 Watts, 6V6 Power Tubes, 12AX7 Preamp Tubes, No Speaker Load Required, Input Gain Control and Black finish. The specs listed below pertain to the product year model pictured on this page.
Factory Specs
- RMS power output: 20W @ 4 or 8 ohms
- Preamp: All-tube 2 x 12AX7
- Power amp: All-tube 2 x 6V6
- Tone controls: Bass/Mid/Treble
- Input gain control
- Preamp balanced line out
- Pre/Post EQ
- Ground lift
- Transformer balanced line out
- Ground lift
- No speaker load required
- User adjustable bias control
- Dimensions: 7.3 x 13.0 x 10.4 in / 185 x 330 x 264 mm
- Weight: 15.2 lb. / 6.9 kg
Reference Images
Visual reference gallery showing factory-correct details, finish, and hardware specifications for the PF20T 20w Bass Head listed above. For larger pics, click on an image to open in a new tab.
Browse All Ampeg Tech Specs
Dive deeper into our complete database of Ampeg Specifications in the Tone Wolf archive.