OPERATIONAL FEATURES

Fully automatic DTS detection, switching and volume matching for simple transparent installation into almost any system Detects any time DTS is present on either of two digital inputs
Installs after preamp in any 2,3,4,5, or 6 channel system Replaces audio program material going to amplifiers with DTS program material at the exact same volume level
Allows DTS volume to be adjusted with existing, 5.1 channel ready, preamp or receiver remote control
Total user selectable Down-mix capability for Phantom Center, Sub on/off, and Surrounds on/off Individual +/-15dB volume trim adjustments for center, sub and surround optimization. Master volume control with manual operational mode allows stand-alone use
Coaxial Digital Audio Output for looped installation which works with either the coaxial or optical input Blue Single crystal Silicon Carbide LEDS for a pleasant installed look

Used it for three months asking price $175 + shipping
Thanks