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Tweed 5E3 PCB Commercial Use License (v3.4)


This is a commercial license to build Tweed 5E3 PCBs from's plans. This license allows commercial builders to make their own Tweed 5E3 PCBs for use in amplifiers they build and sell. You will be able to download the plans after completing the Check Out.

The Tweed 5E3 PCB plans are released under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. All modifications to these plans must be released under the same Creative Commons License license and must be uploaded to

All proceeds from licenses go directly to the running and maintenance of the forums and supporting forum projects.

If you have already purchased a ready-made PCB from this web site, you may use it in any amplifier that you sell. You do not need to pay an additional fee. But we are always grateful for donations.

Please select the number of PCBs you are licensing:

Price: $100.00
Weight: 0 lb.
Dimensions: 0in. × 0in. × 0in.