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Compare 3 products

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Sennheiser HD 650 Headphones
Sennheiser HD 650
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Sennheiser RS 220 Headphones
Sennheiser RS 220
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Sony MDR-7506 Headphones
Sony MDR-7506
Available colors
Editiorial reviews
18
4.5 out of 5
7 user ratings
5 stars
71 %
4 stars
28 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.9 out of 5
8 user ratings
5 stars
37 %
4 stars
50 %
3 stars
12 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
10
4.1 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
77
3.6 out of 5
77 user ratings
5 stars
24 %
4 stars
28 %
3 stars
32 %
2 stars
12 %
1 stars
1 %
45
4.2 out of 5
45 user ratings
5 stars
35 %
4 stars
46 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
68
3.7 out of 5
68 user ratings
5 stars
33 %
4 stars
22 %
3 stars
27 %
2 stars
14 %
1 stars
1 %

Technical details

Sound outputStereoStereoStereo
StyleOver-EarOver-EarOn-Ear
Connectivity technologyWiredWirelessWired
Headset (integrated/enclosed microphone)nonono
Magnet material
N/A
NeodymiumNeodymium

Design

Colour of product
  • Black,Grey
  • Grey
  • Black
  • Grey
Black
Acoustic designOpenOpenClosed
Attachment typeHeadbandHeadbandHeadband
CategoryAudiophileAudiophileStudio
Foldableno
N/A
yes
Connector contacts platingGold
N/A
Gold
Body material
N/A
Plastic
N/A
Noise isolating
N/A
N/A
yes

Dimensions

Weight9.17 oz11.61 oz8.08 oz

Sound

Channels2
N/A
N/A
Impedance300.0 Ω150.0 Ω63.0 Ω
Frequency range10 - 3950016 - 2200010 - 20000
Driver technologyDynamicDynamicDynamic
Driver size1.97 in
N/A
1.57 in
Total harmonic distortion (THD)0.05 %0.1 %
N/A
Diaphragm diameter
N/A
N/A
1.57 in
Maximum input power
N/A
N/A
1000.0 mW

Connectivity

Inputs supported
6.35mm
3.5mm3.5mm
Cable length3
N/A
3
3.5 mm/6.3 mm adapter includedyes
N/A
no
Type of connector
  • 3.5mm
  • 6.3mm
N/A
6.3mm
USBno
N/A
no
Detachable cableyes
N/A
no
Wireless connection
N/A
Radio
N/A
Wireless range
N/A
100
N/A
Other connectors
N/A
  • Digital optical input
  • RCA stereo input
N/A

Power

Battery operatednoyesno
Battery technology
N/A
Nickel-Metal Hydride
N/A
Battery life
N/A
8.0 h
N/A
Talk time
N/A
8.0 h
N/A
Power handling capacity
N/A
N/A
1000.0 mW

Often compared with Sennheiser HD 650

Often compared with Sony MDR-7506