Onyx Plus
$3,944
The Onyx Plus takes the specification of the Ruby and adds Tremolo and a solid state rectifier to produce a tighter response and bump up the maximum output power to 45 watts. The relatively simple feature set of the Onyx + makes getting great sounds a straightforward process. warm · gigging
Specifications
| Maker | 633 Engineering |
|---|---|
| Instrument | guitar |
| Technology | tube |
| Output | 45 W |
| Preamp tubes | 3 x 12AX7 |
| Power tubes | 2 x 6L6 |
| Reverb | Reverb level control and 4 way interaction with More |
| Country | UK |
| Production | current |
| Output detail | The Onyx Plus takes the specification of the Ruby and adds Tremolo and a solid state rectifier to produce a tighter response and bump up the maximum output power to 45 watts. The relatively simple feature set of the Onyx + makes getting great sounds a straightforward process. This amp excels at clean sounds breaking up smoothly when pushed. | 5 position Variable Headroom switch |
Where to buy
More from 633 Engineering
- 633 Engineering Groove King 45 W, tube
- 633 Engineering Ruby Custom 45 45 W, tube
- 633 Engineering Custom 44 44 W, tube
- 633 Engineering Classic 45 50 W, tube
- 633 Engineering Classic 50 50 W, tube
- 633 Engineering Drive King 50 W, tube
- 633 Engineering Super 40 40 W, tube
- 633 Engineering Custom 36 36 W, tube
All 633 Engineering amplifiers →
Comparable amps
Other makers, same instrument and technology, within the same output band.
- Fender '59 Bassman LTD 45 W, combo, tube, reissue
- Fender '65 Super Reverb 45 W, combo, tube, reissue
- Milkman Sound 45W Tres Leches 45 W, combo, tube
- BC Audio Amplifier No. 9 45 W, head, tube
- Dr. Z Antidote 45 W, head, tube, discontinued
- 3rd Power Aurora 45 Pro 45 W, tube