Does this sound familiar? ... A month of research and you've just hiked two miles into the forest after pinpointing an old cellar hole on an old map. You can only afford one set of quality headphones. As you set up your detector and power on you hear nothing! Suddenly you remember the tree branch that caught and yanked your headphone cord really hard. Luckily you packed mini-phones but they have an 1/8" plug and you lost the adaptor! Now you'll have to settle for using the loudspeaker to hear the deepest old coins jewelry and relics... That is if your detector has a built-in speaker!If this has happened to you you already know the value of having a good backup. These Detector Pro Gray Ghost DMC Headphones are based on the strong features of the already famous Gray Ghost Originals. The NDT headphones feature very rugged detachable cord with a high-quality connector system and you get two complete cords! You can have your choice of cords with two 1/4" plugs or two 1/8" plugs... Or choose from one of each size.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

Price:$129.99

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

Price:$124.99