The Whamodyne files - ancient Bottlehead history

[Doc B.]

Here's a link to our early experiments with cost effective efficient speakers for low powered tube amps. We've learned a lot since those days, but it's still interesting reading.

http://www.bottlehead.com/valve/whamodyne%20files/whamo.html

[Keim]

I built these speakers, and still use them.  They were easy to build, inexpensive and sound great.  In fact, people are amazed by the sound quality.  Very low WAF.