Ultimate Ears 4 Pro Custom In Ears

UE developed the Ultimate Ears 4 Pro Custom In-Ear Monitors specifically for emerging artists and audiophiles alike. If you're playing gigs at a local club or performing at church, now it's possible to make the move up from wedge monitors to the detail and versatility you only get with Custom In-Ear Monitors. Ultimate Ear's UE 4 Pro Custom In-Ear Monitors are crafted to fit, engineered for accuracy, and tuned for the way you play.


The Ultimate Ears 4 Pro is available with the optional ambient feature to allow for stage bleed while controlling the isolation effect.

Sound Quality Inside each Ultimate Ears 4 Pro Custom In-Ear Monitor you'll find our proprietary dual-armature speaker system. In addition, an integrated passive crossover circuit directs the low-end frequencies to a dedicated speaker for bass and mids, and the high frequencies to a speaker dedicated for treble. The result is reference-quality, evenly balanced frequency response. And since you probably don't have roadies yet. Custom In-Ear Monitors are designed to withstand a little wear and tear. Like our other custom monitors, they're compatible with wireless transmission systems and portable media devices.
Ultimate Ears 4 Pro Custom In-Ear Monitors provide -26dB of isolation and passive noise cancellation. Technical Specifications

• Input Sensitivity: 108 dB @ 1 kHz, 1mW
• Frequency Response: 5Hz - 18kHz
• Impedance: 15 Ohms @ 1kHz
• Internal Speaker Configuration: 2 proprietary precision balanced armatures
• Noise Isolation: -26 dB
• Input Connector: 1/8" (3.5 mm) gold plated
• Warranty: 1-year limited hardware warranty.