| The Detector Pro Gray Ghost Underwater Headphones are ideal 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. The underwater-pluggable bulkhead connector is standard. Some detectors are shipped with the mating socket or add one to your favorite detector.Additional Features:No screws no wire frame no rust designSpeakers designed for maximum sensitivitySpecial built-in signal limiting circuitrySpecial sound-blocking muff design200 - 3200 Hz frequency response72 dB @ 1kHz minimum sensitivity15 omhs nominal impedanceProtected under a limited lifetime warranty |
