Skip Navigation

Sennheiser/adidas® CX 310 Originals

Portable earbud headphones

2 Reviews

Item #: 143CX310

This item is no longer available.

Original Price: $69.99

Shop all Headphones

Add to Cart

$69.99

Overview

Our take on the Sennheiser/adidas® CX 310 Originals

Pump up the sound of your portable music player or game system with these lightweight, high-quality buds from Sennheiser. They'll help you hear more detail in your favorite music by delivering pure, clear sound over a wide frequency range. The earbuds fit just inside your ear canal to naturally block out distracting ambient noise so you can listen to your tunes at lower, safer volume levels. Plus, their adidas-inspired design and blue color just plain look cool. Use 'em at the gym, at home, or anywhere you go. Store them in the included soft case.

The Sennheizer CX 310 ear buds are fantastic, sound quality is at a premium and you hardly know you have them installed. I have listened to portions of songs and never heard this kind of detail. Thanks

Randy B, Ogden, Utah

What's in the Box:

  • Noise-isolation earbud style headphones (with attached 48" cord terminated by a 3.5mm connector)
  • Small silicone ear-tips
  • Medium silicone ear-tips (installed)
  • Large silicone ear-tips
  • Storage pouch

Product Highlights:

  • sound-isolating earbud design
  • comes with 3 sizes of interchangeable earbud sleeves
  • frequency response: 19-21,000 Hz
  • impedance: 16 ohms
  • 48" cable with stereo mini plug connection
  • soft carrying pouch included
  • weight: 0.35 oz.
  • warranty: 2 years
  • Our 60-day money-back guarantee
Reviews

Sennheiser/adidas® CX 310 Originals Reviews

Average Customer Review:

2 Reviews

CX310

Randy B from Ogden, Utah on 8/6/2012

Crutchfield Customer Review (What's this?)

  • "Coolness Factor"
  • Build Quality
  • Comfort
  • Noise Reduction
  • Sound Quality

The Sennheizer CX 310 ear buds are fantastic, sound quality is at a premium and you hardly know you have them installed. I have listened to portions of songs and never heard this kind of detail. Thanks

Pros: Sound Quality and performance. Clear and precise.

Cons: N/A

Phenomenol

Doug S. from Boise, ID on 4/14/2012

Crutchfield Customer Review (What's this?)

These are some very amazing headphones that reproduce bass, mid, and treble with clarity. Indeed, these headphones will bring out instruments and sounds in your music not normally heard. If you are looking for a well balanced set of ear buds that produce base, mid, and treble without over emphasis of either, this is an outstanding set to hear.

Pros: Very clear and near-audiophile-grade sound quality. Much higher sound quality than you'd expect from any other ear buds. I'd say these are even better than some of the over-the-hear headphones, the bass is amazing.

Cons: You'll want to fit these in your ears just right, otherwise the bass will seem as if it doesn't exist. Use the right size fitting to maximize the noise reduction. I imagine some may find that it will take a bit of getting used to, but it is worth the effort.

Details

Hands-on research

Features and Specs

General
Fit Style In-ear/Earbud
Earcup Type Closed
Earcup Width x Height 0.465" x 0.465"
Noise-canceling No
Bluetooth No
Mic For Taking Calls No
iPhone Control ---
Lightning Connector No
Android Control ---
Frequency Response 19-21k Hz
Sensitivity 113 dB
Impedance 16 Ohms
Weight 0.35 ounces
Cord Length 48"
1/4-inch Adapter Included No
Volume Control No
Parts Warranty 2 Years
Labor Warranty 2 Years

Product Research

Features

Overview: The CX 310 are noise-isolating in ear canal headphones. They use dynamic drivers for a powerful, bass-driven stereo sound.

Sound Isolating Technology: The CX 310's in ear design works like an earplug to attenuate ambient noise. This enables you to listen at lower volumes even in loud environments.

Fit: Because every ear is different, the CX 310s come with three different size ear-tips to ensure a good fit. The soft flexible tips gently contour to the inside of your ear to create a comfortable secure fit, and won't fall out when you move.

Carrying Pouch: The CX 310s come with a carrying pouch for convenient handling and storage.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Library