Sennheiser CX 400 In-Ear Headphone (Black)
July 31st, 2009 by Home Audio 
10 Comments 
The Sennheiser CX 400-B is a high quality, noise isolating in-ear headphone with powerful, bass-driven stereo sound for listening on the go. They feature a short cable, perfect for use with armband MP3 players or with a remote-control. With the included 3-foot extension cable the CX 400-B can also be used with a player carried in your pocket.
Tags: Black, Headphone, InEar, Sennheiser
Posted under: Headphones
5.0 out of 5 stars
great product!!!
This product is totally as described and for the price, it’s a wonderful value…just simply try it and see it for yourself.
5.0 out of 5 stars
Exceeds my Expectation
This is seriously the best thing i have ever heard.
I find large earbuds are most comfortable.
4.
5.0 out of 5 stars
SENNHEISER CX 400 IN-EAR HEADPHONES
I purchased this product due to my previous experience of owning Sennheiser head phones. Turns out, it is the best investment yet as I am totally blow away by the sound quality…
5.0 out of 5 stars
Awesome pair of ear budsThese are a great pair of ear buds. It works amazingly great.
Rich in bass and great in balance.
4.0 out of 5 stars
Great Sounding Earbuds – Use mainly for running – 4.5
Anyone that says these earbuds don’t sound good is either very picky or received a faulty pair. For the average Joe, these are wonderful earphones that sound amazing and fit well…
5.0 out of 5 stars
Solid Headphones with Great Sound Quality
I’ve owned these headphones for about 3 weeks now, and I am completely impressed with the sound quality they provide, especially for at $30.
2.0 out of 5 stars
the best sound but…..
Sound? just perfect!! I love this cx400, the fit in my ears extremely well.
The only problem I’ve found is the wire, too large!!!
4.0 out of 5 stars
Nice Sound
These headphones give great sound, are comfortable in the ear with the right size earpiece, but I don’t like the short cord with a big extension connector in the middle of my…
3.0 out of 5 stars
Liked the Bass Freq better
I got these to replace my Bass Freq. I’m not an audio enthusiast but I can’t tell any difference in sound quality of the two.
5.0 out of 5 stars
Best earbud style I’ve used in this price range
Others have written very good and expertly detailed pros and cons on these little earbuds. I will not go into that level of detail on every pro and con.