# Tube amp DIY general discussion

**URL:** <https://forum.headphones.com/t/tube-amp-diy-general-discussion/7751>\
**Category:** DIY Audio & Modifications\
**Created:** [August 2, 2020, 2:00pm UTC](https://forum.headphones.com/t/tube-amp-diy-general-discussion/7751 "2020-08-02T14:00:25Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![bpcarb](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/bpcarb/32/16496_2.png) [@bpcarb](https://forum.headphones.com/u/bpcarb)\
**Post date:** [August 19, 2020, 11:34pm UTC](https://forum.headphones.com/t/tube-amp-diy-general-discussion/7751/8 "2020-08-19T23:34:56Z")

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See article on tube amp design philosophy by Andy Grove of Audio Note. Audio Note makes the output transformers for the DNA Stellaris.

> **[3e7c3b\_233c6a2f6f3744b5bff66fffcd77c6a5.pdf](https://d1b89e86-9572-4311-9f80-60009b280608.filesusr.com/ugd/3e7c3b_233c6a2f6f3744b5bff66fffcd77c6a5.pdf)**
>
> 122.01 KB

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