DetectorPro Nugget Buster Headphones
The Detector Pro Nugget Buster Headphones have been custom designed specifically for the gold nugget hunter. Start hearing the whisper signals others are missing. These headphones are engineered rugged tough and made to stand up to outdoor use. Gone are the days of wimpy phones that break on the littlest twig... gone are the days when outdoor noise kept you from hearing the deepest targets... gone are the days when headphones wouldn't stay on your head... gone are the days of discomfort and loss of concentration... gone are the days of frustrating two-knob volume adjustments... just wide-open signal power to hear the smallest nuggets!Additional Features:No screws no wire frame no rust designSpeakers designed for maximum sensitivitySpecial sound-blocking muff designNon-limiting circuitry200 - 3200 Hz frequency response72 dB @ 1kHz minimum sensitivity15 omhs nominal impedanceProtected under a limited lifetime warranty