4 Way Junction Pedalboard Box Patch Bay With 7 PIN DIN Connector

We recommend isolated jacks if you are planning to use this with your amp's FX Loop or perhaps two amps at a time. The benefit is that some pedals and amps do not like to share the ground connection, this causes a hum or buzz in the audio lines. With isolated jacks, all connections keep their own ground, therefore avoiding possible hum and buzz.  Features:   - Female DIN patch through with all 7 pins wired - Genuine Neutrik jacks throughout - Saves your effect's jacks from wearing out - Extra Tough Powder Coating Paint Measures:4.8 X 2.6 x 1.6 (inch)121 x 66 x 41 (mm)1 year warranty!We ship worldwide!