Radial J-Rak 4 4-space Rack Adapter 100756578 3mm (1/4") screw-on TRS jack

3mm (1/4") screw-on TRS jack adapter

and can be both keylocked and padlocked

which allow you to create a custom fit

66 channels to mix possible

Outer jacket dimensions: Ø 6

Radial J-Rak 4 4-space Rack Adapter 100756578 3mm (1/4") screw-on TRS jackRadial J Rak 4 4 space Rack Adapter About the J Rak 4 Most Radial direct boxes, splitters, isolators and Reampers may be rack mounted using either the J Rak 4 or the J Rak 8. These enable multiple units to be combined and safely stored for touring or used as part of a permanent installation. Mounting the DIs is easy. You simply remove the outer shell and slide the inner frame into one of the racks J Rak 4 Works With Direct Box JDI Passive Direct Box