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Compare 3 products

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HiFiMAN RE-400 Headphones
HiFiMAN RE-400
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HiFiMAN RE-600 Headphones
HiFiMAN RE-600
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Sennheiser RS 120-8 Headphones
Sennheiser RS 120-8
Available colors
Editiorial reviews
3
3 editorial reviews
If the $99 RE-400 earphones' design and performance were designed to please the audiophile cognoscenti, it looks like HiFiMan hit a bull's-eye.Read more
The HiFiMan RE-400 should appeal to the casual listener better than the models it replaces while holding very close to the HiFiMan sound many—myself included—have come to love.Read more
HiFiMAN RE-400 Waterline are $29 in-ear monitor earphones that deliver audio performance way beyond what could be expected from their budget price-tag.Read more
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4
4 editorial reviews
Performance Build Quality Comfort ValueRead more
Hifiman's updated RE-600 hasn't aged but matured, bringing extended refinement and restraint in a market that biases first impressions.Read more
Two solid options from HiFiMan.Read more
Read editorial reviews
4
4 editorial reviews
Sennheiser's affordable, comfortable wireless headphones sound almost as good as corded 'phones.Read more
Sennheiser RS 120 Headset Review: is one of the few products that one cannot attribute to the epithet of mediocre sound standardsRead more
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User rating
35
4.2 out of 5
35 user ratings
5 stars
45 %
4 stars
34 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
43 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
5
4.2 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereo
StyleIn-EarIn-EarOn-Ear
Connectivity technologyWiredWiredWireless
Magnet materialNeodymiumNeodymiumNeodymium
Diaphragm materialTitaniumTitanium
N/A
Headset (integrated/enclosed microphone)
N/A
N/A
no

Design

Colour of productBlack,SilverBlack
  • Black
  • Grey
Acoustic designClosedClosedOpen
Attachment typeEar canalEar canalHeadband
Body materialTitanium
N/A
N/A
CategoryAudiophile
N/A
N/A
Noise isolatingyes
N/A
N/A

Dimensions

Weight0.46 oz0.48 oz8.11 oz
Width
N/A
N/A
3.35 in
Depth
N/A
N/A
8.86 in
Height
N/A
N/A
5.24 in

Sound

Impedance32.0 Ω16.0 Ω
N/A
Frequency range15 - 2200015 - 220022 - 19500
Driver size0.33 in0.33 in
N/A
Maximum input power30.0 mW50.0 mW
N/A
Sensitivity
N/A
N/A
< 106
Driver technology
N/A
N/A
Dynamic
Total harmonic distortion (THD)
N/A
N/A
0.7 %

Often compared with HiFiMAN RE-400

HiFiMAN RE-400 Headphones
HiFiMAN RE-600
HiFiMANRE-400
HiFiMANRE-600

Often compared with HiFiMAN RE-600

HiFiMAN RE-600 Headphones
HiFiMAN RE-400
HiFiMANRE-600
HiFiMANRE-400