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Compare 3 products

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Sennheiser HD 660s Headphones
Sennheiser HD 660s
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Sennheiser Momentum Headphones
Sennheiser Momentum
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Sennheiser RS 175 Headphones
Sennheiser RS 175
Available colors
Editiorial reviews
14
4.6 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
47
4.3 out of 5
25 user ratings
5 stars
56 %
4 stars
44 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
13
3.7 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
62
3.9 out of 5
62 user ratings
5 stars
37 %
4 stars
29 %
3 stars
25 %
2 stars
6 %
1 stars
1 %
46
4.0 out of 5
46 user ratings
5 stars
41 %
4 stars
30 %
3 stars
19 %
2 stars
8 %
1 stars
0 %
101
3.5 out of 5
101 user ratings
5 stars
27 %
4 stars
21 %
3 stars
27 %
2 stars
16 %
1 stars
5 %

Technical details

Sound outputStereoStereoStereo
StyleOver-EarOver-EarOver-Ear
Connectivity technologyWiredWiredWireless
Headset (integrated/enclosed microphone)noyesno
Magnet material
N/A
NeodymiumNeodymium

Design

Colour of productBlack
  • Black
  • Brown
  • White
Black
Acoustic designOpenClosedClosed
Attachment typeHeadbandHeadbandHeadband
Body material
N/A
  • Leather
  • Stainless steel
N/A
Category
N/A
Travel and CommutingAudiophile
Noise isolating
N/A
yes
N/A

Dimensions

Weight9.17 oz6.7 oz10.93 oz

Sound

Impedance150.0 Ω18.0 Ω32.0 Ω
Sensitivity< 104
N/A
N/A
Frequency range10 - 4100016 - 2200017 - 22000
Driver technologyDynamicDynamicDynamic
Total harmonic distortion (THD)0.04 %0.5 %0.5 %
Diaphragm diameter
N/A
1.6 in
N/A
Maximum input power
N/A
200.0 mW
N/A
Channels
N/A
N/A
5.1
Simulated surround sound
N/A
N/A
yes

Power

Battery operatednonoyes
Power handling capacity
N/A
200.0 mW
N/A
Battery technology
N/A
N/A
Nickel-Metal Hydride
Battery life
N/A
N/A
18.0 h
Talk time
N/A
N/A
18.0 h
Charging via USB
N/A
N/A
no

Often compared with Sennheiser HD 660s

Often compared with Sennheiser Momentum

Often compared with Sennheiser RS 175