Transparent Audio XL PHONO InterconnectXL Phono Interconnects are a great addition to any well established Connoisseur Level music system with a top of the line phonograph set up. XL Phono uses the same cable, connectors, and network housings as XL RCA Interconnect. Phono interconnects at the XL level will help you extract the last measure of performance from your existing LP playback investments. Specifically designed for the delicate, low signal output of a phono cartridge, XL Phono