Stereo Master 20 Head
Two 20-watt all-tube amps with reverb, dual tremolo, and a stereo master volume in one dark-tweed head chassis.
About this amp
Stereo Master 20 Head packs two 20-watt, 6V6/6L6-capable amps into a single chassis, each with its own EQ and tone controls, tube reverb, and tube tremolo, joined by a unique stereo master volume. It can run as a conventional stereo pair into a 2x12 cab or as a consolidated wet/dry rig driving two separate cabinets.
Specs
| Configuration | Two 20W all-tube amps in one chassis (stereo), or run WET/DRY into two separate cabs |
|---|---|
| Wattage | 18-20W x 2 |
| Power Tubes | 6V6 or 6L6 per side |
| Rectifier | Tube (5AR4 or 5Y3) |
| Onboard Effects | Tube reverb and 2x tube tremolo |
| Feature | Stereo Master Volume control |
| Impedance | 4/8/16 ohm selectable per side |
| Dimensions | 22in W x 10.25in H x 9.375in D |
| Weight | 35 lbs |
Quick answers
- Is the Stereo Master 20 Head still available?
- Yes. Swart Amplifiers lists it as a current model that's available to order.
- Who makes the Stereo Master 20 Head?
- Swart Amplifiers. Where it's built: 100% valve driven and hand-made in the USA. It's listed here as a tube head amp.