Category Archive
for: ‘Helios’

Helios 0011 [early]

Posted Dec 31 2007 by Webteam in Helios with 0 Comments

 

Read More

Helios 0011 EQ Pre Amp

Posted Dec 31 2007 by Webteam in Helios with 0 Comments

Class A eq/preamp similar to Olympic or Stones Mobile eq. Passive, gain makeup, asymmetrical EQ circuit. Quite rare. Runs on 36vdc.

Read More

Helios 3012 EQ Pre

Posted Dec 28 2007 by Webteam in Helios with 0 Comments
Read More

Helios 2128 Amp Card

Posted Dec 16 2007 by Webteam in Helios with 0 Comments
Read More

Helios 22113 Amp Card

Posted Dec 15 2007 by Webteam in Helios with 0 Comments
Read More

Helios 3 Band SW

Posted Dec 5 2007 by Webteam in Helios with 0 Comments
Read More

Helios D4AB 1

Posted Sep 15 2007 by Webteam in Helios with 0 Comments
Read More

Helios Module Amp Cards

Posted Jun 15 2007 by Webteam in Helios with 0 Comments
Read More

Helios OB Russian Hill Recorders

Posted May 15 2007 by Webteam in Helios with 0 Comments
Read More

Orphan Audio

Preservation & Restoration
of Classic Audio Equipment

Brands