Marshall JCM 900 4100 100-Watt Guitar Head

As a fan favorite, the two-channel, dual reverb JCM900 4100 is a 100W monster that will set you apart on stage. A modern take on the classic JCM800, this stylish reissue includes an extra channel, two reverb choices, and two gain settings. This amp is designed for touring and ready for the spotlight, with a powerful sound that can fill stadiums.

Key Features

• High and low power options mean you can change between 50W and 100W of power.
• 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.
• This amp has two footswitchable 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.
• A series FX loop for is for those pedal lovers. Adapt your sound by adding in the FX you like best.

JCM900 4100 Technical Specifications

GENERAL
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