Product Description

The CX 300 earphones offer exceptional audio quality thanks to the in-ear design in order to insulate the music from exterior sound, for a great sound spectrum and powerful bass.For total freedom of movement, the CX 300 earphones have a cable and a assymetric joining.The CX 300 earphones will enable you to live to the rhythm of your music.Accessories included:- cushions of different sizes (L, M, S)

Product Details

• Amazon Sales Rank: #145 in Consumer Electronics
• Brand: Sennheiser
• Model: 500830
• Number of items: 1
• Dimensions: .0" h x .0" w x .0" l, .1 pounds

Manufacturer's Description
The CX 300 black are high-quality stereo ear-canal headphones with powerful, bass-driven stereo sound for listening 'on the move'. Ear adapters in three different sizes ensure a perfect fit, high wearing comfort and an excellent attenuation of ambient noise. The CX 300 are ideal for use with MP3, CD, MD, or DVD players and many other portable devices.

Box Contents

Customer Reviews

Generous 4 stars at this price
I purchased a couple of pairs for around 4 quid.
They are a comfortable in-ear fit. Not much bass, but audible.
No noise leakage to speak of, to the best of my knowledge.
They are nothing on my Sony Noise Canceling in-ear 'phones, but they're 10% of the price.
Great general purpose headphones, but look at the price - they are not for 'serious' music listening. My point of view is that they were cheap, they block out other sounds reasonably well, and they're okay for sound.

Badly flawed design
I bought a pair of these to replace my Etymotic ER6i earphones. The Sennheisers made a very poor substitute. Straight away I noticed a much looser fit in the ear, a tendency of the rubber plugs to turn themselves 'inside out' and much poorer sound isolation.

Over the next few weeks, the treble response died completely - I suspect because the drivers are so far inside the ear that they attract earwax, despite my best efforts to keep them clean.

I've ordered a replacement pair of Etymotics. Better sound, better isolation, and much more durable. I suggest you do likewise.

Great sound but simply don't last!
These have to be the best sounding earphones I have ever bought. Once you've found the right sized ear piece the bass is pretty amazing and much louder than other headphones I've owned. They are very comfortable and fit quite nicely without dropping out of my ear evry five minutes. However they have only lasted 3 months! The right headphone is now much quieter than than the left and they are affecting my iPod. My iPod stops every 10 seconds after I press play which is very frustrating. I have now reverted back to my old Sony ones and now have no playback problems. DON'T BUY THESE HEADPHONES!