Ultimate Ears is a custom “in ear monitor” (IEM) and earphone manufacturer from California. The company was founded by Mindy Harvey and Jerry Harvey in 1995 and it created a new market for custom IEMs which are now used by most of the world’s top touring musicians.
The UE 11 Pro combines a quad armature speaker configuration with a three-way crossover – an industry first. The UE 11 Pro features a dual driver subwoofer that tightly and fully details the lows, a dedicated driver for the mid range that is dynamic and clean and a tweeter that produces crystal clear highs. The result is a total acoustic immersion that conveys every detail and emotional nuance to the listener.
– -26dB noise reduction, you won’t hear a peep from anyone around you.
– 4 speakers in each ear and a two driver sub-woofer to top things off.
Adam Blackstone (bass player for Kayne West and Janet Jackson) recommends them!