Real tube tone at bedroom, studio and stage volumes. The Peavey Classic 20 112 is a compact all-tube guitar combo from Peavey’s Classic Series, made since 1973. Two EL84 power tubes and three 12AX7/ECC83 preamp tubes give warm, vintage tone for country, jazz, blues and rock ‘n’ roll – and a 3-position attenuator lets you get that tone at home too.
Why customers choose it
Who it is for
Guitarists who want genuine tube tone in a portable amp – home players who need low-volume tube sound, studio and home-recording players, and gigging musicians who send a direct signal to front-of-house.
Specifications
| Type | All-tube guitar combo |
|---|---|
| Power | 20 W, switchable to 5 W or 1 W |
| Power tubes | 2 × EL84 |
| Preamp tubes | 3 × 12AX7 / ECC83 |
| Channels | 2, with boost |
| EQ | 3-band |
| Effects | Reverb, buffered effects loop (footswitchable) |
| Outputs | MSDI direct out (XLR with ground lift), USB |
| Speaker impedance switch | 16 or 8 Ω cabinets |
| Other | Standby switch, tube status indicator, speaker defeat switch |
| Weight | Under 35 lb (about 15.7 kg) |
| Dimensions | 13.8 × 22.2 × 23.8 in |
| USB | Direct recording |
Good to know
- Footswitch functions (channel, boost, reverb, effects loop) need a footswitch, sold separately.
- Use the standby switch to warm the tubes up before playing.
- The owner’s manual can be downloaded from Peavey’s website.
FAQ
Can I use a tube amp at home without disturbing others?
Yes. Switch it to 1 W or 5 W, or use the speaker defeat switch with the XLR or USB output to record silently.





























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