“ Note: this is not a "current" review (as of March 2012) and is mostly a direct copy from post #108 of this full review's thread, which I wrote in September 2010: http://www.head-fi.org/t/511201/review-beyerdynamic-t1-vs-sennheiser-hd800. That forum post has simply been copied here for greater visibility, because it ended up somewhat buried in that review thread as it was posted near the...” --Asr
SPL 2Control - speaker & headphone monitoring controller, all-analogue. Allows for connection and selection of two stereo input sources, two stereo speaker sets and two headphones. Controls: speaker volume, mono and dim switches, crossfeed. 4x XLR inputs for 2 stereo sources, 5x XLR outputs for 2 stereo monitor pairs and 1 subwoofer, 2x 1/4" TRS stereo headphone out.