For the last ten years, Ultimate Ears has been designing custom ear monitor products for your favorite professional musicians for use on stage and in the studio. Musicians put their hearts, their souls, their breakups, their memories and their passions into every song and they count on Ultimate Ears products to get the most of out of their music. Our super.fi products were developed so that you too can hear music the way it was meant to be heard. If professional studio quality sound is what you are after and only the best earphones will do, then you need the super.fi 5 Pro dual speaker professional quality earphones. The super.fi 5 Pro earphones offer the most accurate experience when listening to any style of music. The super.fi 5 Pro has the best quality in-ear, acoustic technology available making this our premiere dual speaker professional earphone product. These earphones also incorporate all the best features that super.fi products have to offer including pro-style ear loops that secure your earphones in place and a universal fit kit with 6 single flange silicone(2 small, 2 medium, 2 large), 2 dual flange silicone and 2 standard foam ear tips that maximize your comfort and increase noise isolation from the sounds around you. The super.fi 5 EB's come with a 46" cable, cable adjuster, and gold plated 1/8" input plug and ship with a metallic protective travel case, sound level attenuator, cleaning tool,1/4" adaptor jack, user guide and a 2 year warranty. Now your head is a concert hall. But don't take our word for it-hear the difference!