Operation confirmed. Although it's a beautiful item, there are some minor scratches and dirt. By using a signal junction box, the wiring between devices is simplified, reducing the time required for setup. Also, instead of directly connecting to effects pedals arranged in a narrow space on a pedalboard, using a junction box can reduce damage to cables and plugs. * Terminals: 1/4 inch standard phone jack x 4 (mono x 4), DIN 7Pin connector x 2 (for MIDI/ARC series LINK) * Size: 100(W) x 62(D) x 34(H)mm (including protrusions such as jacks) * Weight: Approximately 240g