Marshall JCM900 4100 Tube Guitar Amp Head

The Marshall JCM900 4100 is a player’s favorite. Known for its great tone and reliability, the JCM900 range has won many fans with its incredibly versatility. This two-channel dual reverb 100w powerhouse will make you stand out on stage. A stylish reissue, the JCM900 4100 is the evolution of the JCM800 adding another channel, two reverb options and two gain features. An amp built to go on the road and be on the stage with a sound loud enough to fill stadiums. This reissue seamlessly replicates the original with an added in series FX loop.

Crank It Up

High and low power options mean you can change between 50W and 100W of power.

Twice The Features

This amp has two foot-switchable channels, one clean and glistening another with grit and distortion. It has two reverb settings for each channel so you can dial in the reverb ready to perform.

Gain A Little

Each of the two channels has its own gain and volume settings so that you can crank the gain in the preamp and the volume and get the true loud Marshall crunch.

A Series Of FX

A series FX loop for is for those pedal lovers. Adapt your sound by adding in the FX you like best.

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General:

• Model: JCM900 4100
• Range: Vintage reissue
• Technology: Valve
• Channels: 2 (Split)

Electronics:

• Output wattage: 100W
• Outputs: 2 x 1/4" jack speaker outputs, (1 x 16Ω / 2 x 8Ω / 2 x 4Ω load selectable)
• Inputs: 1 x 1/4" jack instrument input
• Controls:
• Channel B (volume, reverb)
• channel A (volume, reverb)
• presence, bass, middle, treble
• channel B lead gain, Channel A gain
• Effects: Reverb
• Effects loop: Yes, with level control

Valves:

• Preamp valves: 2 x ECC83, 1 x ECC83 (phase splitter)
• Power amp valves: 4 x 5881

Accessories:

• Footswitch: PEDL-91004 included
• Cable: Detachable power cable included, speaker cable included
• Dust cover: M-COVR-00049

Dimensions (Including Feet And Handle)

• Weight: 18.8 kg / 41 lbs
• Width: 740 mm / 29.1"
• Height: 310 mm / 12.2"
• Depth: 210 mm / 8.3"