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HiFiMAN RE-400 Headphones
HiFiMAN RE-400
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POLY EncorePro HW530 Headphones
POLY EncorePro HW530
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Pryma 01 Headphones
Pryma 01
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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
Read editorial reviews
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 %
5
4.2 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
39
4.3 out of 5
39 user ratings
5 stars
46 %
4 stars
33 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereo
N/A
Stereo
StyleIn-EarOn-EarOver-Ear
Connectivity technologyWiredWired
N/A
Magnet materialNeodymium
N/A
Neodymium
Diaphragm materialTitanium
N/A
Mylar
Headset (integrated/enclosed microphone)
N/A
N/A
yes

Design

Colour of productBlack,SilverBlackGold
Acoustic designClosed
N/A
Closed
Attachment typeEar canal
N/A
N/A
Body materialTitanium
N/A
  • Aluminum
  • Copper
  • Leather
  • Microfiber
  • Stainless steel
CategoryAudiophile
N/A
Audiophile
Noise isolatingyes
N/A
yes

Dimensions

Weight0.46 oz1.83 oz11.99 oz

Sound

Impedance32.0 Ω150.0 Ω32.0 Ω
Frequency range15 - 22000
N/A
10 - 25000
Driver size0.33 in
N/A
N/A
Maximum input power30.0 mW
N/A
N/A
Sensitivity
N/A
24.0 dB< 118
Diaphragm diameter
N/A
N/A
1.6 in
Total harmonic distortion (THD)
N/A
N/A
0.1 %

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HiFiMAN RE-400 Headphones
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