Description These headphones are the “work-horses” of the industry. They have been around for as long as I have been selling metal detectors and that’s a few years. . They feature a Stereo/Mono selector switch so that they can be used on most any detector. If a detector is wired monaural the sound will only come out of one ear unless the selector is switched to Mono. They feature dual volume controls, one on each earcup and a comfortable, adjustable, padded head band with soft padded ear cups as well. The impedance of the Deluxe Model 118 is 32 ohms.The Cord is 9 ft, so not to get in the way when operating a metal detector. Nothing on the market can compete for quality and performance in this price range. 8 Ohms Stereo/Mono Selector 1/4 inch plug Volume Controls Freq Range 20 ~ 20,000 Hz Max Power Input 100 mW Sensitivity 102 dB at 1 mW Length of Cord 10.5 F Weight 320 Grams (11.25 ounces)
