Marshall's JVM410H 100-watt tube head redefines versatility with its groundbreaking four-channel design that expands into 12 distinct voices through three independent modes per channel. This British-built powerhouse gives you complete control over Clean, Crunch, OD1 and OD2 channels, each equipped with studio-quality digital reverb and individual level controls. The comprehensive 28-control panel maintains Marshall's signature logical layout, making channel and mode identification straightforward during performance.
The amplifier's sophisticated control system includes volume, bass, middle, treble and gain controls for each channel, complemented by dual master volumes, resonance and presence adjustments. Marshall's patent-pending footswitch technology enables MIDI integration for seamless effects switching, while the six-way footswitch features seven LEDs and memory functions for storing your preferred settings. Connection via standard guitar cable allows for extended cord lengths, perfect for large venue applications.
Under the hood, the JVM410H runs on four 12AX7 (ECC83) preamp tubes, one additional 12AX7, and four EL34 power amp tubes delivering the full 100-watt output. The series/parallel effects loop is footswitchable, ensuring smooth transitions between clean and affected tones without interrupting your performance flow.
- Four independent, footswitchable channels: Clean, Crunch, OD1 and OD2
- Each channel has three footswitchable modes
- Studio quality digital reverb with level controls for all four channels
- Two footswitchable master volumes
- Tubes: four 12AX7 (ECC83) preamp, one 12AX7 and four EL34 power amp
- 100-watt power tube



