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A rectangular black electronic device called H2 - Signature Upgrade Module, with four corner screws, is shown on a plain white background.

SteinMusic Store

H2 - Signature Upgrade Module

€259

14-day return policy

Fast shipping

Individual consultation

Secure Payment

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A rectangular black electronic device called H2 - Signature Upgrade Module, with four corner screws, is shown on a plain white background.

H2 - Signature Upgrade Module

€259

The signature upgrade for existing H2 and H2-PLUS.

Easy to assemble with a little manual skill, suitable for all previous harmonizer series in cube housing.

Any questions?

FAQ

Shipping

Do you ship overseas?

Yes, we ship within the EU and internationally.

How long will it take to get my order?

Delivery within the EU: usually 1–3 business days

International deliveries: usually 2–5 business days

We ship most orders on the same day. You will receive detailed delivery information in your order confirmation email.

Any questions?

You can contact us anytime via our contact page – we’ll be happy to assist you.