Compact wireless system for guitar and bass made by BOSS. - Brand: BOSS - Type: Wireless system - Connection terminals: 1/4 inch jack - Features: Compact design - Application: For guitar and bass Thank you for viewing. As you can see in the photos, the part that plugs into the guitar or bass is bent. I used it for a while at live performances in this bent state, but there were no problems with sound quality or noise. However, the sound may not come out depending on the angle and direction of the cable. It worked reliably when fixed with gaffer tape, etc.