The ARTcessories TPatch is a compact 8-point balanced patchbay that organizes your cables into a convenient central location on your studio desktop. Designed for maximum flexibility, the TPatch has 1/4-inch TRS phone connectors user selectable normal and half-normal modes.The compact black-anodized all aluminum case and it's passive design allow the TPatch to provide years of trouble free service.SpecificationsConnectors: 1/4-inch TRS Balanced Phone JacksCMRR: > -90 dB (typical)Isolation: > -80 dB (typical)Dimensions (in): 1.85 H x 4.6 W x 3.9 DDimensions (mm): 47 H x 117 W x 99 DWeight: 0.84lbs / (0.38kg)