Delivering every permutation of desirable valve tone from an unbelievably harmonically-rich clean to massive, grinding overdrives and soaring leads, the critically-acclaimed JVM4 is the most comprehensive, professional, all-valve amplifier on the planet. In addition to all the below, the JVM4 also delivers the highest gain capability ever from an all-valve Marshall and is definitely not for the fainthearted!

Features:
• All-valve design: 5xECC83 and 4xEL34.
• Hand selected valves for premium performance.
• Four totally independent, footswitchable channels.
• 12 footswitchable modes: three per channel.
• Two footswitchable Master Volumes.
• Studio quality, footswitchable Digital Reverb.
• Reverb controls for each channel.
• Two FX Loops, one footswitchable.
• Critically-acclaimed Speaker Emulated DI (XLR).
• Silent Recording capability.
• Revolutionary 6-way footswitch with memory.
• Seamless switching.
• Seven footswitch LEDs allow instant visualization.
• Built-in switch memory for each of the six modes.
• MIDI programmable control for all switches.