Support for JVM410 Head

The JVM410H is a 100W head with 4 x ECC83, 1 x ECC83 (phase splitter) pre amp valves and 4 x EL34 power amp valves.

Quick assists

Troubleshooting & FAQ

Documents

Warranty and Repairs

Accessories & spares

Learn the basics

Follow these steps to set up and start using your JVM410 Head

Guides

Device layout

Check this article to know more about the device layout of your amplifier.

Read guide

Troubleshooting

Buzz sound when a guitar is plugged in

Hum coming from the transformer

I am having trouble with the effects loop

Common questions

When replacing the power valves do they need to be biased?

PRODUCT DETAILS

OUTPUT WATTAGE

100W

CHANNELS

Four channels

CONTROLS

Three-way EQ in each channel

ELECTRONICS

Two effects loops

Documents

User manual

Declaration of Conformity

Learn

Support

Basic EQ

Support

Wider EQ

Support

Reverb

Support

Amps technologies

Support

Heads and Combos

Support

Modulation

Support

Delay

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