Guitar amplifier (head) Marshall Origin50 Head

Marshall Origin50 Head is a professional valve guitar amplifier head designed for musicians who value classic British tone and flexible sound control. The amp features a single channel with Gain Boost controllable via a two-way footswitch, allowing for an added crunchy tone and precise sound shaping.

The Powerstem technology enables three power modes: high — 50W, mid — approximately 10W, and low — around 5W, without compromising sound quality. This system reduces voltage rails around the power amp, maintaining the classic valve character, making it suitable for any environment — from practice sessions to live performances.

The amplifier includes a Tilt control for smoothly adjusting the tonal balance from normal to enhanced high frequencies. An FX loop allows for the connection of external effects while preserving tone clarity and authenticity.

The Origin50 Head is equipped with two ECC83 preamp valves, one ECC83 phase splitter, and two EL34 power amp valves, providing a rich and dynamic valve tone. Controls include Gain with Pull Boost, Tilt, Bass, Middle, Treble, Master, Presence, and Powerstem Power Scaling.

The package includes the PEDL-90016 footswitch and a detachable power cable.

Features

• Valve amp head with a single channel and Gain Boost controlled by footswitch
• Powerstem technology with three power modes: 50W, 10W, 5W
• Tilt control for smooth tonal balance adjustment
• FX loop for connecting external effects
• Preamp: 2 x ECC83 + 1 x ECC83 phase splitter
• Power amp: 2 x EL34
• Controls: Gain (Pull Boost), Tilt, Bass, Middle, Treble, Master, Presence, Powerstem Power Scaling
• Precise sound adjustment for practice, studio, and live performance
• Includes PEDL-90016 footswitch and detachable power cable