This item has been discontinued by the manufacturer and is no longer available.
The CX 280 in-ear headphones from Sennheiser provide high-quality audio in a compact and lightweight design. The headphones have dynamic drivers that provide crisp, clear audio with a strong bass response. They also include 3 different sizes of eartips, allowing you to find the best fit for comfort and noise isolation.
The Y-cable has a slider for cable management and a built-in volume control for making quick adjustments. The standard 3.5mm stereo mini plug provides wide compatibility with MP3 players, CD players, computers, and more. A handy storage pouch is included.
| Type | In-Ear |
| Frequency Range | 19Hz - 20.5kHz |
| Impedance | 16 Ohms |
| Sensitivity | 120dB |
| Maximum Input Power | Not Specified by Manufacturer |
| Connectors | Standard 3.5mm Stereo Mini Plug |
| Cable Length | 3.9' (1.2 m) |
| Weight | 0.42 oz (12g) (Without Cable) |
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
REVIEWS
Reviewed by 6 customers
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Displaying reviews 1-6
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I am using these headphones to connect to athletic club audio/video system - volume controll has siginificantly improved the audio reception.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I use this to listen to music before school. Great for the bus.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Good sound
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Actually, this was purchased as a gift for my Grandson. It is precisely what he wanted, and to the best of my knowledge, he is very satisfied with it.[...] it was to be a Christmas Gift for the Christopher.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Good stuff.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I already have a Philips in-ear headphone which I use primarily on my iPod Touch. I bought this Sennheiser model in anticipation of my iPad purchase next month (May 2010). CX280 sounds good and I like its build. The only thing that I might want improved is the groove in the left earphone - it's too small to be noticed. I heavily use this groove to know which phone is left or right without looking at it. That's why I give it 4 stars only.
Displaying reviews 1-6
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
REVIEWS
Reviewed by 6 customers
Sort by
Displaying reviews 1-6
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I am using these headphones to connect to athletic club audio/video system - volume controll has siginificantly improved the audio reception.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I use this to listen to music before school. Great for the bus.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Good sound
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Actually, this was purchased as a gift for my Grandson. It is precisely what he wanted, and to the best of my knowledge, he is very satisfied with it.[...] it was to be a Christmas Gift for the Christopher.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
Good stuff.
Pros
Cons
Best Uses
Comments about Sennheiser CX 280 In-Ear Stereo Headphones:
I already have a Philips in-ear headphone which I use primarily on my iPod Touch. I bought this Sennheiser model in anticipation of my iPad purchase next month (May 2010). CX280 sounds good and I like its build. The only thing that I might want improved is the groove in the left earphone - it's too small to be noticed. I heavily use this groove to know which phone is left or right without looking at it. That's why I give it 4 stars only.
Displaying reviews 1-6