UE 18+ PRO Custom IEM

Technical Specification

Drivers : 6 proprietary balanced armature
Crossover : 4 way crossover
Input Sensitivity : 105 dB @ 1 kHz, 1mW
Frequency Response : 5Hz - 22kHz
Impedance : 37.5 Ohms @ 1 kHz
Noise Isolation : Approximately -26 db reduction of ambient noise
Input Connector : 3.5mm - 1/8” Stereo Headphone Jack - Waterproof connection system
Ambient Feature : Yes
Custom Fit : Yes


  • Dual low and high drivers provide extra headroom for increased dynamic range
  • Excellent acoustic isolation rejects noise in any environment
  • Custom, personalized fit stays secure and comfortable
  • Waterproof connection system and SuperBAX cable provide lasting durability


From the quietest moments of your set to the most epic crescendos, UE 18+ Pro delivers world-class sound consistently at any volume. A four-way crossover and six proprietary drivers deliver increased headroom at all frequencies, bringing out the dynamics of your performance.


Best for

Drummers, Pianists, Jazz and Classical Musicians


Click below for Colour Swatches

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Starting at £1,338.00


    Order Notes

All of the UE models are designed from the ground up with a specific sound signature in mind. Our exclusive drivers are purposely tuned and sculpted to work in harmony, delivering a commanding yet musical sound. Each handcrafted monitor is digitally modeled and 3D printed for perfect fit, comfort, and strength.

Because we know that you depend on these nightly and that you can’t live without them, we developed the most rugged failsafe cable and connection system. Our UE SuperBax cables are waterproof, sweatproof, and field-replaceable in seconds. And for anything else, we’re here for you with our legendary 24/7 tour support.

All of our models are compatible with all popular IEM system, portable audio devices, and work with our proprietary Bluetooth Cable and app.

Looking for other amazing in-ear monitors? Check out UE 6 PRO Custom IEM & UE 11 PRO Custom IEM.

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