For Sale: Last 45/2A3 Harmonia Jr DHT Output Stage

[Response Audio]

We are in the process of developing new chassis for 2026/27. This will include the Harmonia, Anniversary Edition Reference Preamp and Hybrid GaN FET amplifier.
Here is the last build of the Harmonia Jr in this chassis. This unit can use 45 or 2A3 tubes or 2.5V 300B. Can be used as a DHT preamplifier. Please see our disclaimer for preamplifier use.
Please visit our web page for full details on this build.
Asking $2,695

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