A step above the others and at a better price Encased in a plastic housing for protection and long life. Wired mono with the standard 3.5 jack Very Important Please read before ordering Speakers are of very high quality. Same speakers that are in our PRO 50 headsets But !! 2 things to consider 1.Speaker output depends on radio output. low output radio wont be as loud as a high output radio. and 2.If you are running a loud or open exhaust racecar you should consider ear buds instead of speakers