This is an older legacy cable, it was used to connect the audio output rom the GS-1100A to the older iPhones and iPads with TRRS jacks.
If you are handy with a soldering iron, and want to save $25, then you can find instructions on our forum here;
Cable length: .......... 50 cm
Resistance: ............. 1 KOhm
** Note: No special adaptor cable is required for the GS-USB-PRO, it connects to a headset jack with a standard TRRS to TRRS cable **
- Brand: Gammaspectacular
- Product Code: TRS-TRRS
- Availability: 2 - 3 Days