What is the difference between Skullcandy FMJ and FMJ 09?

Skull Candy FMJ and FMJ 09 refer to the earphones that are created by Skull Candy. FMJ is the more general term that can be used to describe all of the earphones under the FMJ line of Skull Candy. FMJ stands for Full Metal Jacket and all of these items that are under this line are earbuds. Earbuds can be adjusted in the ear so that you can hear your favorite songs easily.

FMJ 09 will refer to a type of earbuds that can be seen as a part of the FMJ line. FMJ 09 is the choice of people who would like to have earbuds with noise cancellation so that they can focus on what they are listening to. The mid and high notes are known to be really clear.

FMJ stands for Full Metal Jacket. Skullcandy FMJ and FMJ 09 refer to earphones. FMJ refers to a particular model of FMS earbuds. Skullcandy separates the earphones into two categories, which are the buds and the earphones. Buds are the earphones which sit and get adjusted inside the ear. They do not entirely isolate the listener from noises, whereas the in-ears earphones isolate the one using it from any outside noises.

Skullcandy FMJ refers to all the earphones under the category Full Metal Jacket. They are accessible in different colors, such as gold and chrome. FMJ 09 refers to a particular model of Skullcandy and is very popular with people who enjoy the substantial base and noise invalidation while listening to music.