Do It Yourself (DIY) Speaker Projects:
Poly Natalia (updated 5/25/03)
Note: these projects are presented to give an historical perspective of my published designs over the past 20 years. In almost all cases, the specified drivers have sadly been discontinued and are no longer available. There are currently no plans to update these projects and no technical support is being offered. For the past several years my design energy has been focused on the BassZilla loudspeaker family as well as other open baffle designs. You can find information about the OB2 loudspeaker in Tip of the Month #59.
Dick Olsher’s Tip of the Month
New Tip posted July 29, 2015: The Paoli 60M Tube Amplifier - by Dick Olsher
Audio Mecca Link Extravaganza
Collection of audio-related links from around the world.