Minelab Sennheiser HD 505 Audiophile Wired Headphones for GPZ 8000 175-point-ground-balance The Thresher's 200-foot submersion rating

The Thresher's 200-foot submersion rating lets you work wet sand

Multiple alert options: Choose audio

Durable construction protects against impacts and scratches

Robust solid construction withstands years of field use in harsh conditions

and a stripped bolt or cracked washer in remote locations can end a hunt

Minelab Sennheiser HD 505 Audiophile Wired Headphones for GPZ 8000 175-point-ground-balance The Thresher's 200-foot submersion ratingThe Sennheiser HD 505 is the audiophile wired headphone supplied with the Minelab GPZ 8000 gold detector available here as a genuine replacement or spare. Minelab paired its flagship with a true high fidelity, open back headphone for a specific reason: the GPZ 8000's Echo Sonic Pro audio sends distinct signal components to each ear, and it takes a flat response stereo headphone like the HD 505 to actually hear that separation. Plug it into the