The PF-20T captures the portable, all-valve character of Ampeg’s classic Portaflex amplifiers in a compact 20-watt bass head. Its all-tube preamp and power amp deliver harmonically rich Ampeg tone suited to both stage and studio use.
A user-adjustable bias control simplifies valve replacement, while preamp-balanced and transformer-balanced direct outputs provide flexible recording and live options. The PF-20T can also operate without a speaker load, allowing for silent recording or use as a dedicated valve DI.
- RMS output: 20W at 4 or 8 ohms
- Preamp: 2 × 12AX7 valves
- Power amp: 2 × 6V6 valves
- Controls: Input Gain, Bass, Mid, Treble
- Outputs: Preamp-balanced line out; transformer-balanced line out
- Other features: User-adjustable bias control; no speaker load required for silent recording or DI use
- Weight: 6.9 kg (15.2 lb)
120V US Model. Requires step-down transformer for Australian use. Includes US IEC and speaker cable.
Found Sound Australia Pty Ltd.
110 Albert St
Brunswick East, VIC 3057
Australia
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| Listed | 5 days ago |
|---|---|
| Condition | Mint (Used) Mint items are in essentially new original condition but have been opened or played.Learn more |
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