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UE LIVE CSX
Engineered to serve you the best sound. Ever.
UE LIVE CSX

UE LIVE CSX

Forget what you think you know. Unlike any earphones you’ve tried before, UE LIVE CSX is the culmination of everything good.

The UE LIVE CSX features 8 dedicated speakers in each ear for a perfectly balanced and high-fidelity sound. Hear every little note and feel every beat with superior vibrancy and bass power. Make your music come to life.
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Tailored To Your Ears Right From Your Home

Finding premium earphones with vibrant sound and perfect fit can be incredibly challenging. Starting with our unique at-home FitKit, we hand-craft your Ultimate Ears precisely to your unique shape. Three simple steps is all it takes to finally have studio-quality sound tailored just for you.

UE LIVE CSX

The UE LIVE is the culmination of everything good. The hybrid design brings in the warmth of the dynamic driver, the punchiness of the UE 11 and UE 7, and the clarity of the reference. These earphones go all out to make sure you hear everything. When you listen to these, you will notice nuances that you have never heard before. It is a perfect balance of detail and musicality. The ultimate audio experience, or your money back.

Custom Sound Profiles

With our proprietary EQ app, you can choose from a variety of presets optimized for different listening experiences. Find the perfect amplitude for podcasts, classical, jazz or heavy bass -- or play around with the frequencies to match your personal taste and then store them in your Bluetooth cable.

All Day Comfort

Having a secure, custom fit also provides the most important benefit if you use your earphones for extended periods of time -- all day comfort.  Ultimate Ears are designed so you can travel, work, listen at leisure and forget about common irritations like ear soreness.

Noise Cancellation

Ultimate Ears are custom fit to create the closest-fitting seal possible between the earphone and your unique ear shape. The advantage of this fit is the physical exclusion of external noise, or what’s called passive isolation. Passive isolation blocks out the sound that is trying to get in, versus introducing new sounds to block out ambient noise. The result is 26 decibels of noise cancellation, as much, or more, than most other earphones on the market.

Swappable Cables

Each pair of Ultimate Ears CSX earphones come with both Bluetooth and auxiliary cables. Both cables are sweatproof, include a mic for making phone calls and feature our award-winning cable connection system, allowing for a quick and easy transition from your Bluetooth wire to your hard-wired, so when your battery dies, or you want to plug into in-flight entertainment, you can do so with ease.

In the box

UE custom-fit earphones, Bluetooth cable with mic, USB charging cable, extra battery for Bluetooth cable, auxiliary cable with mic, personalized hard case.

Tech Specs

INPUT SENSITIVITY
105 dB @ 1 kHz, 1mW

FREQUENCY RESPONSE*
5Hz - 22kHz

NOISE ISOLATION
-26 decibels of ambient stage noise.

IMPEDANCE
10 Ohms @ 1 kHz

INTERNAL SPEAKER CONFIGURATION
6 balanced armatures, 1 True Tone Plus driver & 1 6mm neodymium dynamic speaker

INPUT CONNECTOR

1/8" headphone jack; compatible with all systems

BLUETOOTH CABLE SPECS

BLUETOOTH VERSION

4.1, Multi-point

PROFILES

Handsfree, Headset, A2DP, AVCRP, SPP

INLINE MIC

MEMS, Omni directional

STANDBY TIME

110 Hrs**

CHARGING TIME

2.5 hours

BATTERY TYPE

60 mAh Lithium Polymer in the device

BATTERY VOLTAGE

3.7V