Description
If you are looking for New gear from Marshall Amps. The Marshall Modified 2203MS JCM 800 Amplifier Head is a great option. In stock, and ready to ship with fast, reliable delivery across the UK, Ireland, and Europe. For more details within Amps, additional Amp Heads options, full specifications, demos, images, videos, and secure online ordering, read on below.
The iconic 2203 amp taken to the next level! Now modified with a Mid-Shift switch, a second overdrive flavour, and a “Tight” switch, you can take the era-defining Marshall sound and deliver infamous tone to the modern day.
Key Features
- Mid-Shift Switch – When activated the controls shifts the frequencies to emphasize mid range content. The result is a fuller, fatter sound.
- Two Overdrives – Two overdrive pedals on a Marshall amp can create interesting tones and give you more tonal options!
- Tight Sound – The tight switch produces a tighter, snappier low end.
Electronics
- Power: 100W
- Channels: 1
- Controls: High & Low Inputs, Pre-Amp Volume, Tight Switch, Master Volume, OD I/II Switch, Treble, Mid-Shift Switch, Middle, Bass, Presence, Standby Switch, Power Switch
- Outputs: 2x ¼” Jack Speaker Outputs, Selectable 16/8/4 Ohm Load
- Effects Loop Return
- Effects Loop: 1x Serial Switchable
Valves
- Preamp Valves: 2x ECC83, 1x ECC83 (Phase Splitter)
- Power Amp Valves: 4x EL34
Unit
- Weight: 20.5kg
- Width: 740mm
- Height: 315mm
- Depth: 210mm














