Pioneer SE-NC31C headset is a pioneer in offering a harsh active noise reduction headset, price is quite high. SE-NC31C noise reduction earplugs using object type design, with black, white two colors to choose from.Monster Headphones The overall appearance design is simple and in the handle of the slender are printed on the part of the pioneer product brand logo, headphones and the joint of the shell back in front with a circle metal ring adornment, make headphones don't seem so drab.
This type of headphones also used bending type jacket structure, can make more relevant to wear, and at the same time ensure that more true to the ear to voice, bring good reduction effect. Parameters,Beats By Dre Solo pioneer SE-NC31C headset frequency response range is 5-16000 Hz, in open noise reduction function, the impedance of the headset for 34.5 oh, sensitivity 103 dB; Closing, impedance 18.5 oh, sensitivity for 105 dB, are easy to drive.
By using object type structure, headset itself is very good physical noise performance; Active noise reduction device integration in the wire on the AAA batteries, in the open initiative noise reduction, it can be noise about 90%,Monster Beats Studio the user basic hear outside voice, noise performance is very good. The headset battery can provide 120 hours using the time, life also more powerful.