It has twenty four 1/4" TRS sockets on the back and corresponding 1/8" TRS sockets on the top panel.
The S24 supports balanced signals, as well as unbalanced mono and stereo signals, all of which can be routed using the included eighth inch TRS patch cables.
Each A/B pair has a dedicated switch to engage a half-normalled connection when required.
DESCRIPTION: 24-point stereo/balanced patch bay
BACK PANEL: 24 x 1/4" TRS sockets
TOP PANEL: 24 x 1/8" TRS sockets, 12 x half-normalling switches