The Phonitor x is the ultimate headphone amplifier. Thanks to VOLTAiR technology, it can power balanced or unbalanced headphones up to 3.7W. The Phonitor matrix is the most advanced crossfeed circuit on the market. The Phonitor x is also an excellent preamplifier that can be used to drive power amplifiers and loudspeakers directly. The Phonitor is a success story. Invented and developed to give sound engineers and producers a tool to mix music on headphones. But also in the Hi-Fi world the Phonitor found a big fan community.