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Sennheiser CX 300-II Precision Noise Cancelling Earbuds Headphone, Black

3.8 out of 5 stars 4,159 customer reviews

Price: $28.35 & FREE Shipping. Details
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Dynamic transducers deliver powerful, bass-driven sound
  • 16-ohm impedance is ideal for use with cell phones, tablets and portable music players
  • In-ear-canal design provides ambient noise isolation to improve listening experience
  • 1.2 m asymmetrical cable with 3.5mm right-angled plug;the longer end goes behind the neck and into the opposite ear
  • Soft silicon ear-tips (S, M, and L size included) to optimize fit for comfort and sound quality
7 new from $28.35
$28.35 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently bought together

  • Sennheiser CX 300-II Precision Noise Cancelling Earbuds Headphone, Black
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  • Comply Foam Premium Earphone Tips - Isolation T-400 (Black, 3 Pairs, S/M/L)
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  • Panasonic RP-HJE120-K In-Ear Headphone, Black
Total price: $51.74
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This item Sennheiser CX 300-II Precision Noise Cancelling Earbuds Headphone, Black
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Customer Rating 4 out of 5 stars (4159) 4 out of 5 stars (2488) 3 out of 5 stars (448) 4 out of 5 stars (1025) 4 out of 5 stars (132) 4 out of 5 stars (249)
Price $28.35 $26.99 $26.97 $21.87 $54.99 $24.99
Shipping FREE Shipping FREE Shipping
Exclusively for Prime members
FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
Color Black Black Black Black Black Blue
Headphone Fit In-Ear In-Ear In-Ear In-Ear In-Ear intraaural
Item Dimensions 3.94 x 7.87 x 7.87 in 1.5 x 2.63 x 6.75 in 1.5 x 4 x 5 in 9.3 x 9.06 x 8.11 in 1.5 x 4 x 5 in 1.3 x 6.4 x 3.4 in
Additional Features foldable, tangle-free-cord android-phone-control lightweight, tangle-free-cord ios-phone-control tangle-free-cord lightweight, tangle-free-cord

Product description

Product Description

Offering a powerful, bass-driven stereo sound with greater clarity and improved dynamics over standard earbuds are the Sennheiser CX 300-II in-ear headphones. The various sizes of ear adapters (S/M/L sizes) provided in the package allow for a customized fit as well as exceptional noise blocking capability. A convenient carrying pouch is also included for easy storage.

From the Manufacturer

Sennheiser CX 300-II

Offering a powerful, bass-driven stereo sound with greater clarity and improved dynamics over standard earbuds are the CX 300-II ear-canal phones. The various sizes of ear adapters (S/M/L sizes) provided in the package allow for a customized fit as well as exceptional noise blocking capability.

  • High passive noise attenuation
  • Modern, bass-driven stereo sound
  • Built-tough with a 2 YEAR warranty!
Learn more about the CX 300-II

The CX 300-II features an asymetrical cable which the longer end goes behind the neck and into the opposite ear. This mimics a single sided cable and reduces the amount of cable in front of the wearer during physical activity. This is a safety and ergonomic feature.

 

Features
  • High-quality dynamic speaker systems for bass-driven stereo sound and durability
  • Personalized fit in the ear canals functions as an earplug and high-quality speaker
  • Customizable ear adapter system achieves the perfect fit
  • Convenient carrying pouch included
  • Asymmetrical cable reduces tangles and cable clutter
  • Built-tough with a 2 Year warranty
Did you know?

The CX 300-II is available in black or silver.

Sennheiser recommends this headset for...

... those looking to upgrade from standard ear-buds, and those that crave great sound in a compact, portable package.

Compatibility

The CX 300-II is Compatible (listen only) with latest generation of tablets and 1/8" jack smartphones and portable music players.

Warranty

The CX 300-II is covered by a 2-year global warranty. Sennheisr's worldwide network can quickly and reliably handle any warranty issues.

Technical Data
   
Frequency response 42-17,000 Hz
Impedance 16 ohms
Sound pressure level (SPL) 113 dB (1kHz/1Vrms)
Transducer principle Dynamic
Cable length 3.9 ft. (1.2 m)
Jack plug 1/8 (3.5 mm)
Warranty 2 Years
Why Sennheiser ?

For over 60 years every Sennheiser mic or headphone comes with a built-in mission: to stay true to the sound and soul the music was given by its artist. From the fragile intimacy of a whispered word to the deep and dark punch of an attacking bassline. Sennheiser delivers pure emotion and excitement. A quality that has convinced a broad spectrum of artists and of course music lovers all over the world. Sennheiser offers a great experience for everyone who really wants to hear.

What's in the box?
  • CX 300-II ear-canal phones
  • Ear adapter set (S/M/L)
  • Carrying pouch


Product information

Technical Specification

Warranty [pdf ]

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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