Logitech Ultimate Ears 400 Noise-Isolating Earphones

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Logitech Ultimate Ears 400 Noise-Isolating Earphones

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2 out of 3 people found this review helpful:
"Great sound quality, nice design."
5 stars"

Review by Bryan on 3rd April, 2012

The sound quality is fantastic, great bass, just enough and doesn't overpower the vocal and treble. At first, the build quality of the earphones look a bit plasticy and cheap but are actually very strong, the earphones aren't fingerprint resistant though. Nice right angled jack so it won't get stuffed in your pocket and also comes with the handy case for protection.

Wouldn't recommend for running, the cable rustles and sounds horrible. The noise isolation is excellent. Very effective, especially with music going, looking forward to using them to walk to school tomorrow! The different ear cushions are very helpful, only one of each though. They are very comfortable when you find the right ones, just trial and error. I found myself using different sizes on each ear too! XS on my right and S on my left! The foam ones are also very comfortable but not as effective for noise isolation.

2 out of 3 people found this review helpful:
"Top notch."
5 stars"

Review by Jaco on 15th October, 2011

Top quality earphones at an amazing price, would happily have paid the full hundred but loving the seemingly half priced goods.

1 out of 1 people found this review helpful:
"No regrets"
5 stars"

Review by Danial on 10th August, 2013

Worth every penny

1 out of 2 people found this review helpful:
"Great Earbuds delivered in great conditions"
5 stars"

Review by Stephen on 14th June, 2012

Read reviews on these and then saw them on offer! So pleased I bought them. Delivered in great condition. 5* service and product :-)

1 out of 2 people found this review helpful:
5 stars"

Review by Kevin on 15th May, 2012

This is definitely worth the price. Cannot emphasize how amazing the sound is. Only issue is that they come out easy-ish when moving – however a very very minor issue.

0 out of 1 people found this review helpful:
"Absolutely mellifluous!"
5 stars"

Review by Julian on 11th May, 2013

The combination of these extraordinarily priced headphones, and the Comply Foam tips is absolutely outstanding. The build quality is better than I initially expected, the buds are made out of plastic, but honestly for $50.00 what more could you expect…

I usually refuse to write reviews, but after purchasing these earphones I felt somewhat obligated.


These noise-isolating earphones deliver a detailed and immersive sound stage.

Ultimate sound.
Tuned by the same engineers who make the custom earphones preferred by the world’s top touring musicians-for professional sound.

Front row, centre.
Superior acoustics and noise isolation give you detailed, immersive sound that lets you get lost in your music.

Micro design.
These compact earphones sit flush with your ears-for an unobtrusive, sleek look.


  • Impedance: 16 ohms, 1 kHz
  • Sensitivity: 105 dB SPL/mW, 1 kHz
  • Frequency response: 20 Hz-17 kHz
  • Connector: 1/8 inch (3.5 mm)
  • Noise isolation: 26 dB
  • Five pairs of soft ear cushions (XXS, XS, S, M, L)
  • 1 pair of Comply™ Foam ear cushions
Release date NZ
June 19th, 2011
Warranty Period
2 years
Box Dimensions (mm)
All-time sales rank
Top 500
Product ID

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