DetectorPro Gray Ghost NDT Headphones & 2 Coil Cables with 1/4" Angle Plug for Metal Detector gpx-4500 This pack works with every 601-1254-BRN turn-on-and-go Audio Output:1/4" Stereo Plug so we can answer

This pack works with every CTX 3030 and GPZ 7000 configuration: Standard

and it has 16 frequency-shift positions so it will not interfere with your detector

The hard plastic construction shields against daily wear while maintaining the coil's sensitivity and depth

Garrett 9″ x 12″ Concentric Elliptical Search Coil

DetectorPro Gray Ghost NDT Headphones & 2 Coil Cables with 1 4" Angle Plug for Metal Detector gpx 4500 This pack works with every 601 1254 BRN turn on and go Audio Output:1 4" Stereo Plug so we can answer This pack works with every CTX 3030 and GPZ 7000 configuration: Standard and it has 16 frequency shift positions so it will not interfere with your detector