DetectorPro Black Widow Headphones
The Detector Pro Black Widow Headphones are designed to accommodate the professional detectorist with special hearing requirements and for environments with high ambient noise levels. Large extended muffs are designed to block ambient noise to a higher degree for hunt sites in proximity to urban traffic and surf roar.The Black Widow contains a dual mini-toggle switching system like our famous Gray Ghost Ultimate. One switch provides greater compatibility with detector audio systems and the other switch allows signal limitation when extreme volume is not required. Also provided are two independent volume controls for those detectorists with unequal hearing ability in each ear. You still get the industry first quality components design and construction without compromise. Black Widows are deadly but guaranteed not to sting you!CAUTION: The significant volume output of the Black Widow compared to the main line of headphones requires a warning to the consumer of potential eardrum damage if detector signal is not regulated to tolerant levels. Without the limiting circuit engaged it is recommend to start with a minimal headphone volume control setting with detector volume at maximum then gradually increase headphone volume controls as needed and tolerated.Additional Features:No screws no wire frame no rust designSpeakers designed for maximum sensitivitySpecial sound-blocking muff design200 - 3200 Hz frequency response72 dB @ 1kHz minimum sensitivity15 omhs nominal impedanceProtected under a limited lifetime warranty