Serious inquiries only.              RESTORATION PROCEDURES  I  originally purchased at Best Buy or Crutchfield). Introduced in 1996. I'm selling a Bluesound Duo satellite pair + subwoofer system in gloss black. |  From: USA Tube AudioAnalog Room Correction –Pure Class A Vacuum TubeThe RC-35 is 100% in the Analog Domain and is also vacuum tube based. EXCELLENT condition rarely used. These are only 9 months old that we took in trade! re-post the above photo (with text intact).