P48 – 48 Point Balanced Patch Bay Overview The ART P48 48-point balanced patchbay is the best solution for organizing cables while optimizing connectivity in any studio or live PA rack. Designed for maximum convenience, each pair of TRS 1/4-inch balanced I/O can be configured for normal or half-normal operation. The fully shielded steel 19-inch 1U rackmount chassis has reversible rack ears for maximum flexibility. The P48 is covered by ART’s comprehensive 3-year warranty. Specifications Connectors 1/4-inch TRS Balanced Phone Jacks CMRR Better than -90 dB (-95 dB typical) Channel to Channel Isolation Better than -80 dB (-95 dB typical) Enclosure Steel 1U high, 19-inch rack mount Dimensions 1.75″H x 19″W x 3.5″D (44mm x 483mm x 89mm) Weight 4.5 lbs (2.0 kg) Downloads Owner's Manual