two channel at home office, a Two-channel Audio System by Andre2

Behind each speaker 2 ft by 4 ft panels (DIY - 3.5 inch Roxul safe & sound with 1/2 plywood, fabric from Hobby Lobby staple all around on the plywood on the back)
Room Size
13-ft long x 10-ft wide x 9-ft height
System Overview
Finally built my digital system in 2011
Music Preferences
Jazz, bossa nova, musica popular brasileira, classic rock, classical music
Room Description
Basic rectangular home office with wood veneer all around.
Acoustic Treatment
Eight 2-ft by 4-ft DIY pannels with Roxul safe&sound 3.5-in with 1/2 plywood and hobbylobby fabric staple on the back. Two pannels behind speakers, two pannels on sides, four pannels behind listening chair. (pics in my gallery)
Digital Source
Pioneer cd/dvd/sacd player dv45-A
Other Sources
Pure i-20 iPod dock
Signal Processors
Easter Electric Minimax Plus DAC
Power Amp
Easter Electric M88 Vacuum Tube Stereo Integrated Amplifer
GR Research extra tall N3 (custom built by Outofthewoods), with all upgrades :)
Speaker Cable
Monster XP bulk, cut to length
Solidsteel 5, bought with 50% discount as the steel frame is bent on the back :)