Sennheiser CX 300-II Stereo Earphones

Offering a powerful, bass-driven stereo sound with greater clarity and improved dynamics is the CX 300-II ear-canal phone. The various sizes of ear adapters (S/M/L sizes) provided in the package allow for a personalised fit as well as a high passive attenuation of ambient noise. Also, the asymmetrical cable design ensures a high wearing comfort as you listen on the go.



• Manufacturer: Sennheiser Electronic Corporation
• Manufacturer Part Number: CX300S MK II
• Manufacturer Website Address: www.sennheiser.com
• Product Model: CX 300-II
• Product Name: CX 300-II Stereo Earphone
• Product Type: Earphone
• Connectivity Technology: Wired
• Wireless Technology: Not Applicable
• Earpiece Design: Earbud
• Earpiece Type: Binaural
• Wireless Technology: Not Applicable
• Host Interface: Mini-phone
• Color: Silver
• Form Factor: Open
• Package Contents:
• CX 300-II Stereo Earphone
• Ear Adapter Set (S/M/L)
• Carrying Pouch

Buying Guides

• iPod and MP3 Accessories Buying Guide
• MP3 Player Buying Guide
• iPod Buying Guide
• Top 5 Holiday Gifts for Teenagers
• Audio Buying Guide
• Blu-ray Buying Guide
• How To Charge Your USB Devices While in Your Car
• Projectors vs Large-screen HDTVs
• Extended Warranty Buying Guide
• Top Five Electronic Gifts for Seniors

Standard Return Policy for Electronics:

Computers and Electronics returns must be initiated within 20 days of the purchase date.* The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late.
More details

* For your safety, some orders go through our fraud prevention department. If yours is selected, we will quickly notify you (doing this may cause a delay of up to 3 days).

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
More details

Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
More details

Credit Cards

• Visa
• MasterCard
• American Express
• Discover Card

No payments for 90 days on items over $50
More details

Enjoy no payments & no interest* for 90 days on orders over $150.
*If paid in full. Subject to credit approval.
More details