EMG Ultrajak Stereo Jack

EMG Ultrajak is the ultimate output jack for acoustic guitars! It uses "360 degree" spring contacts for each terminal of the jack instead of the conventional "single-point" contact and the springs surround each terminal of the plug for a more sure electrical contact.

The Ultrajak features stereo output and a separate battery switch contact so you can have Stereo output (tip and ring) and switch a battery on and off (to ground) all from one jack!