The
legendary tone and portability of the all-tube Ampeg Portaflex amplifiers is
faithfully reproduced in the PF-20T. This all-tube Portaflex head provides a
harmonically rich and studio-worthy 20 watts of pure Ampeg tone to satisfy the
most discerning bass player. Featuring simple user-adjustable bias adjustment
for easy tube replacement and pre-amp and transformer balanced direct outs for
maximum versatility. Plus, no speaker load is required for silent recording or
even use as a dedicated tube DI. Pair it with the PF-112HLF for the ultimate
compact all-tube bass rig.
- 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 - User
adjustable bias control - Dimensions (H x W x D inches):
- 7.3
x 13.0 x 10.4 in - 185
x 330 x 264 mm - Weight:
15.2 lb / 6.9 kg
