SPL PHONITOR 3 Desktop DAC with Rack ExpanderCombining professional quality monitoring control and headphone amplification with hi fi DAC and 120V technology, the Phonitor 3 DAC from SPL is the ideal centerpiece for any audio monitoring solution. With Phonitor 3 you get the same monitoring quality as the big SPL mastering consoles, but with the added benefit of spatial perception of the stereo image for perfect headphone mixing, avoiding the tendency for headphone mixes to differ greatly from