The ARTcessories TPatch is a compact 8-point balanced patchbay that organises your cables into a convenient central location on your studio desktop. Designed for maximum flexibility, the TPatch has 1/4" 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. The specifications: Connectors: 1/4" TRS balanced phone jacks CMRR: > -90 dB (typical) Isolation: > -80 dB (typical) Dimensions (mm): 47 H x 117 W x 99 D Weight: 0.38kg Connectors: 1/4" TRS balanced phone jacks CMRR: > -90 dB (typical) Isolation: > -80 dB (typical) Dimensions: 47mm x 117mm x 99mm Weight: 0.38kg.