The RSM custom in ear monitor is a four-driver, three-way design with 2 woofers, 1 mid-range, and 1 tweeter. It has the power and presence to handle any stage, and the clarity and detail to enjoy while on the bus, plane or easy chair.
“ After having sony mdr ex50's I decided I needed headphones with a little more punch for my electronic music. After listening to it once, I feel like there is nothing better in this price bracket with this much bass to offer. You can feel your chest tremble sometimes(it actually doesnt shake it), and it can sometimes be overwhelming for some. Overall, great headphones. Only downsides are the...” --Snyper0012