DECKSAVER - TBT - 1960s Incredible Universal Audio all-tube mixer from the 1960s. Can't find out much more info about this from the web but LOOK at this thing! 📸 @funkyjunkltd #universalaudio #
ART TubeMix Tube Mixer | FrontEndAudio.com
vintagetools shop | TELEFUNKEN Ela V504 vintage 4-channel tube mixer