Need help?Do you have a question about the Marshall Amplification JVM2 Series and is the answer not in the manual?
General| Tube | Yes |
|---|---|
| Preamp Tubes | 4 x ECC83 |
| Reverb | Digital |
| Effects Loop | Series |
| Footswitch | Yes |
| Type | Tube Guitar Amplifier Head |
Details the JVM's 2 channels, 3 modes each, and control layout for operation.
Explains the 4-way programmable footswitch and its modes for controlling the amp.
Step-by-step guide for initial setup, connections, and powering on the amplifier safely.
Details operation of channel selection, mode switching, and memory recall.
Explains Reverb, Master Volume, Presence, and Resonance controls.
Describes the programmable FX loop, including its settings and connections.
Explains the dual function of the footswitch/MIDI program switch for amp control.
Details Serial/Parallel FX Loop and Power Amp Insert connections and settings.
Describes the emulated line output for recording purposes.
Information on connecting and using the supplied footswitch.
Explains MIDI In/Through connections for external control.
Information on connecting speaker cabinets and impedance matching.
Provides helpful hints, factory reset, and tips for amplifier usage.
Tips for balancing volume levels between different channel modes.
Guide to setting up tuner output for amplifier muting.
Instructions for integrating external preamplifiers with the JVM.
Procedure for connecting and operating two amplifier heads together.
To Next Page