The CAT5 Audio Broadcast System is all-new from ETS. The PA700 UTP Analog Audio Distribution Hub (pictured above) has two channels of line-level audio transmitted through the distribution amplifier, creating 8 output sets (stereo audio) from a single source.</p><p>The powered PA700 can be cascaded twice (three tiers) yielding a total distribution of 512 receivers from a just one input source.</p><p>Audio signals are converted to and from UTP using the standard ETS PA807 Analog Audio Balun.</p><p>The PA700 System supports stereo audio over a total run length in excess of 100 meters (inclusive of all cable segments) on Category 5 or better cable.</p>