Your Price: $90
KOSS UR-30 headphones by Minelab. Fits various. 100 ohm 6.35mm (1/4″) jack.
Your Price: $81
dp-rt • Rattler Headphones, RETAIL $90 One ear cup leaves other ear open to hear surrounding noise. Volume Control, Stereo Mono Switch. CLICK for details
Your Price: $126
dp-bw • Black Widow Headphones, RETAIL $140 • Dual Volume, Stereo Mono Switch, clipper on/off switch. These are the loudest headphones made by DetectorPro