We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
HiFiMAN RE-400 Headphones
HiFiMAN RE-400
Close
Sennheiser SC 232 Headphones
Sennheiser SC 232
Close
Ultimate Ears 9000 Headphones
Ultimate Ears 9000
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
6
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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 %
1
3.0 out of 5
1 user ratings
5 stars
0 %
4 stars
0 %
3 stars
100 %
2 stars
0 %
1 stars
0 %
32
4.2 out of 5
32 user ratings
5 stars
31 %
4 stars
56 %
3 stars
12 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereoMonoStereo
StyleIn-EarOn-EarOver-Ear
Connectivity technologyWiredWiredWired & Wireless
Magnet materialNeodymium
N/A
N/A
Diaphragm materialTitanium
N/A
N/A
Headset (integrated/enclosed microphone)
N/A
N/A
yes

Dimensions

Weight0.46 oz2.57 oz11.64 oz
Width
N/A
N/A
6.69 in
Depth
N/A
N/A
3.54 in
Height
N/A
N/A
7.48 in

Sound

Impedance32.0 Ω55.0 Ω55.0 Ω
Frequency range15 - 22000150 - 680020 - 20000
Driver size0.33 in
N/A
1.57 in
Maximum input power30.0 mW
N/A
N/A
Sensitivity
N/A
< 113< 105
Diaphragm diameter
N/A
N/A
1.57 in

Connectivity

Inputs supported3.5mm
N/A
  • 3.5mm
  • Bluetooth
  • USB
Cable length1.22.91.8
USB
N/A
yes
N/A
Bluetooth version
N/A
N/A
2.1
Bluetooth profile
N/A
N/A
  • HFP
  • A2DP
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
Wireless connection
N/A
N/A
Bluetooth
Wireless range
N/A
N/A
15
Type of connector
N/A
N/A
3.5mm
Detachable cable
N/A
N/A
yes

Often compared with HiFiMAN RE-400

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