Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all

Sennheiser PX 100-II 3.5mm Connector Supra-aural Foldable Headphone

  • 15Hz-27KHz
  • 3.5mm Connector
  • 3.9 feet Cord Length
ICON Loading...

Learn more about the Sennheiser Electronic corp. PX 100-II


Stereo Headphone
PX 100-II

General SPEC

Frequency Response
< 0.1 % (1 kHz, 100 dB SPL)
Input Impedance
32 ohms
114 dB (1 kHz/1 Vrms)
Ear Coupling
Cord Length
3.9 feet
2.6 oz.


Open on-ear design delivers the most natural sound reproduction

Re-engineered, durable single-sided cable eliminates tangles

Steel-reinforced headband delivers exceptional durability

Fold n' flip: the headphone collapses into a compact size when not in use

Convenient carrying pouch included

Optimized for all MP3 players, iPod, iPhone

Compatible (listen only) with latest generation of tablets


Package Contents
PX 100-II headphones

Carrying pouch

Manufacturer Warranty

2 years limited
2 years limited

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the Sennheiser Electronic corp. PX 100-II

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • William G.
  • 6/27/2011 8:08:23 AM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsNew Version of a Great Set of Headphones

Pros: Sound quality, one-sided cord, comfort, great value

Cons: Soft pouch, somewhat short cord

Other Thoughts: I've owned a pair of PX 100's (the prior version of this set) for a couple of years. The difference between mine and these is that mine has a two-sided cord and comes with a hard case rather than a soft pouch.

I can't say enough good things about these headphones. The sound quality can't be beat for the price, they are extremely comfortable (in part due to being collapsible), and thanks to folding up they travel very very well. I would have preferred a hard case, like they used to come with, because I stuff mine into the side pocket of my backpack when I'm not wearing them and it's nice to know they can't easily be crushed. The soft pouch seems like a liability for that purpose. The one-sided cord on this edition is a nice plus that should make them a little tougher, but I would be curious to see how it handles long-term with constant folding and unfolding.

Some users have complained of the time commitment for folding and unfolding them. I didn't find it a big deal.

Did you find this review helpful? Yes No

  • Paul M.
  • 5/21/2011 1:40:06 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsVery good sound reproduction

Pros: Lightweight, easy to store, great bass response, accurate mid range and highs

Cons: Originally bought them for my HTC Evo, duh, I should have paid closer attention to compatibility. Will work with i-Phones though. So more my fault than anything.

Other Thoughts: As far as open-eared headphones go, these are great. They are not as good as the HD 202/203 due to those being enclosed, and not as much bass as the CX-300 earbuds. But these are very comparable to the excellent Koss Port-Pro and Koss Pro 25-35 series. Since I had no use for them as I had purchased for my HTC, I gave them to my daughter to replace a cheap set of COBYs. She was ecstatic.

For the price, the Koss models I mentioned above sound exactly the same for much less money. But if you're an i-Phone owner looking for excellent sounding full-range bass driven headphones with a mic, these will work for you.

Did you find this review helpful? Yes No

ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Related Products
Closed, supra aural, dynamic hi fi Powerful bass ...
16Hz 22KHz 3.5mm Connector 1.2 m connected to ...
Sennheiser HD 25 1 II 1/8in. and 1/4in. (3.5mm and ...
15Hz 27KHz 3.5mm Connector 3.9 feet Cord Length ...
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.