The Gray Ghost Underwater is for all underwater or wet applications.
User-selectable impedances allow compatibility with all underwater detectors and commercial diving equipment.
Solid-state speakers leave sound quality unaffected by depth.
Extra Heavy Duty coil cable with IP68 waterproof plug with over molding that mates securely to the Minelab CTX 3030.
Heavy-duty muff-to-muff connection cable.
Compact carry and storage foldable design.
Heavy-duty polymer muffs with full-ear surround, soft comfortable cushions.
Adjustable padded headband... no screws, no wire frame, no rust!
Solid state speakers designed for maximum sensitivity, efficiency, durability, and signal quality wet or dry and regardless of depth.
Special sound-blocking muff design eliminating environmental ambient noise up to 24 decibels.
Frequency response: 200 - 3200 Hz... only what your detector uses.