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Ultimate Sound and Comfort.

5 Sound Signatures

UE 5 CSX
Essential Earphones for Everyday Listening

These classic earphones deliver clear and balanced sound that's perfect for everyday listening.

Buy UE 5 CSX
  • 12 Way Crossover
  • 2 Single Low Balanced Armature
  • 3 Phased Aligned Driver Housing
  • 4 Single High
  • 5 Balanced Armature
  • 6 Sonic Filters
UE 7 CSX
Get Immersed in Every Detail of Your Music

With punchy sound, extra midrange detail, and tight bass, hear all of the nuance and detail of your favorite songs.

Buy UE 7 CSX
  • 12 Way Crossover
  • 2 Dual Low Balanced Armatures
  • 3 Phased Aligned Driver Housing
  • 4 Single High Balanced Armature
  • 5 Sonic Filters
UE 11 CSX
Bold Sound Meets Crystal Clarity

If you love heavy bass and big beats, these earphones have you covered. Huge bass response means you'll feel all of the energy and excitement of the music that keeps you moving.

Buy UE 11 CSX
  • 13 Way Crossover
  • 2 Dual Low Balanced Armatures
  • 3 Single Mid Balanced Armature
  • 4 Phased Aligned Driver Housing
  • 5 Single High Balanced Armature
  • 6 Low & Mid Sonic Filters
  • 7 High Sonic Filters
UE 18 CSX
A Dynamic Earphone for Those that Live Life Loud

Featuring world-class detail and increased volume headroom, you'll experience the full dynamic impact of the quietest verses and epic choruses.

Buy UE 18+ CSX
  • 14 Way Crossover
  • 2 Dual Low Balanced Armatures
  • 3 Dual High Balanced Armatures
  • 4 Phased Aligned Driver Housing
  • 5 Tuned Acoustic Pathway
  • 6 Mid Low Balaned Armature
  • 7 Mid High Balanced Armature
  • 8 High Sonic Filters
UE LIVE CSX
Step into the Studio with Your Favorite Artists

Delivering the perfect blend of detail and musicality, our flagship earphones transport you right into the studio with the artists you love.

Buy UE LIVE CSX
  • 15 Way Crossover
  • 2 6mm Neodymium Sub
  • 3 Dual Low Balanced Armatures
  • 4 Dual Low Mid Balanced Armatures
  • 5 Dual High Mid Balanced Armatures
  • 6 Single Trutone + Driver
  • 7 Phased Aligned Sound
  • 8 IPX Connection
UE 5 CSX

2 Speakers

The essential earphone for everyday listening

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UE 7 CSX

3 Speakers

Get immersed in every detail of your music

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UE 11 CSX

4 Speakers

Bold sound meets crystal clarity

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UE 18+ CSX

6 Speakers

A dynamic earphone for those that live life loud

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UE LIVE CSX

8 Speakers

Step into the studio with your favorite artists

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Bespoke Fit — Right From Your Home


Because no two ears are the same.

Bespoke Fit — Right From Your Home


Because no two ears are the same.
How it Works
1
After you order your earphones, you’ll receive a UE Fitkit via mail.
2
Follow our simple instructions to create a highly accurate impression of your ears.
3
Mail back the Fitkit with the included prepaid shipping label.
4
We’ll build your bespoke earphones from scratch — and deliver them right to your door.

Personal EQ


The FITS app's custom equalizer feature allows you to tweak your audio to match your personal preferences and further customize your sound.

Tech Specs

description

UE 5 CSX

2 balanced armatures with integrated 2-way crossover

UE 7 CSX

3 balanced armatures with an integrated 2-way crossover network

UE 11 CSX

4 balanced armatures with a 3-way crossover

UE 18+ CSX

6 balanced armatures and 4 passive crossovers

UE LIVE CSX

6 balanced armatures, 1 True Tone Plus driver & 1 6mm neodymium dynamic speaker
Input Sensitivity119 dB @ 1 kHZ, 1mW124 dB @ 1 kHz, 1mW119 dB @ 1 kHz, 1mW105 dB @ 1 kHz, 1mW105 dB @ 1 kHz, 1mW
Frequency Response5 Hz - 22 kHz5 Hz - 22 kHz5 Hz - 22 kHz5 Hz - 40 kHz5 Hz - 40 kHz
Noise Isolation-26db of ambient noise-26db of ambient noise-26db of ambient noise-26db of ambient noise-26db of ambient noise
Impedence21 Ohms @ 1 kHz17.5 Ohms @ 1kHz18 Ohms @ 1 kHz37.5 Ohms @ 1 kHz10 Ohms @ 1 kHz
Input Connection1/8" headphone jack; compatible with all systems 1/8" headphone jack; compatible with all systems 1/8" headphone jack; compatible with all systems 1/8" headphone jack; compatible with all systems 1/8" headphone jack; compatible with all systems

What’s the Difference Between UE PRO and UE CSX?

Both offer the same sound quality and utilize the same incredible technology. The only difference is the fit. UE PRO in-ear monitors fit deeper into your ear canal for the most secure fit possible — even if you’re doing backflips on stage. UE CSX earphones offer a fit that’s more appropriate for everyday listening.
Shop UE PRO
Customize Fit

Who is this purchase for?

When earbuds come with multiple tips I usually choose:

My biggest problem with generic earbuds is:

Ambient Feature

Allows you to adjust ambient bleed. Learn More

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