Marshall Origin 20W 1×10 All-Valve Combo Amp




This 20w combo is designed for those that like expression through innovation. Using a Celestion V type speaker the Origin20C provides a classic all-valve Marshall tone. A 2-way footswitch allows you to control the gain boost and turn the FX loop on and off. With classic styling and modern features this amp generates rich, harmonic tones so that you can craft a sound to suit your personality.

What is PowerstemTM?

PowerstemTM works by reducing the voltage rails around the power amplifier rather than using Marshall’s traditional pentode/triode reduction methods. This offers power reductions without changing the sonic character and so provides optimum tone and performance regardless of the volume level required by guitarists.

Key Features

Using the footswitchable gain boost feature you can add that extra level of gain to generate a more overdriven tone.

Marshall’s new power reducing technology, PowerstemTM, allows you to have high, medium or low power modes to suit your environment, from playing small venues to playing in your bedroom.

It may only have one channel but don’t underestimate it. By using the tilt control you can vary your sound from normal to high treble.

Using the presence control you can increase the high frequency and increasing the master volume can give you that classic overdrive sound


Model: Origin20C
Technology: Valve
Channels: 1

Output wattage: 20w
Outputs: Speaker outputs: 3 x 1/4″ jack sockets (16Ω load / 8Ω load), DI out (1/4″ jack)
Inputs: 1 x 1/4″ jack instrument input, footswitch
Controls: Gain, boost, tilt, bass, middle, treble, master, presence, power scaling
Effects: None
Effects loop: Yes, Send/Return

Speaker configuration: 1×10″
Speaker model: Celestion V type (16Ω, 50W)
Unit impedance: 16Ω

Pre amp valves: 3 x ECC83
Power amp valves: 2 x EL34

Footswitch: PEDL-90016 included
Cable: Detachable power cable included

Weight: 13.9 kg (30.6 lbs)
Width: 520mm (20.47″)
Height: 420mm (16.54″)
Depth: 240mm (9.45″)



Marshall Amplification is a British company that designs and manufactures music amplifiers, speaker cabinets, brands personal headphones and earphones, and, having acquired Natal Drums, drums and bongos. It was founded by drum shop owner and drummer Jim Marshall, and is now based in Bletchley, Milton Keynes, Buckinghamshire. Marshall's guitar amplifiers are among the most recognised in the world. Their signature sound, characterized by sizzling distortion and "crunch," was conceived by Marshall after guitarists, such as Pete Townshend, visited Marshall's drum shop complaining that the guitar amplifiers then on the market didn't have the right sound or enough volume. After gaining a lot of publicity, Marshall guitar amplifiers and loudspeaker cabinets were sought by guitarists for this new sound and increased volume. Many of the current and reissue Marshall guitar amplifiers continue to use vacuum tubes (also called valves in Britain and some other regions), as is common in this market sector. Marshall also manufactures less expensive solid-state, hybrid (vacuum tube and solid state) and modelling amplifiers.


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