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Compare 4 products

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Koss KSC75 Headphones
Koss KSC75
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Koss Porta Pro Headphones
Koss Porta Pro
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Marshall Major III Headphones
Marshall Major III
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Sennheiser PX 100-IIi Headphones
Sennheiser PX 100-IIi
Available colors
Editiorial reviews
6
6 editorial reviews
Simply put, everyone who likes music and only owns cheap headphones (<$100) owes it to themselves to buy these and experience the difference.Read more
The Koss Porta Pro Limited Edition brings a new paint job to a classic pair of headphones. Read on to see if these headphones are for you!Read more
The Koss KSC75s provide an unmatched combination of practicality, durability, comfort, and impressive sound characteristics at their price pointRead more
Read editorial reviews
15
3.9 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
3.9 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.7 out of 5
6 user ratings
5 stars
0 %
4 stars
83 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
50
4.0 out of 5
50 user ratings
5 stars
38 %
4 stars
32 %
3 stars
24 %
2 stars
6 %
1 stars
0 %
62
3.8 out of 5
62 user ratings
5 stars
40 %
4 stars
20 %
3 stars
22 %
2 stars
11 %
1 stars
4 %
53
3.8 out of 5
53 user ratings
5 stars
26 %
4 stars
43 %
3 stars
18 %
2 stars
5 %
1 stars
5 %
34
4.1 out of 5
34 user ratings
5 stars
32 %
4 stars
50 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

Technical details

Sound outputStereoStereoStereoStereo
Connectivity technologyWiredWiredWired & WirelessWired
Headset (integrated/enclosed microphone)nonoyesno
Magnet materialNeodymiumNeodymium
N/A
Neodymium
Diaphragm materialTitanium
N/A
N/A
N/A
Style
N/A
On-EarOn-EarOn-Ear

Design

Colour of product
  • Black,Silver
  • Silver
  • Titanium
  • Black
  • Black,Silver
  • Black
  • Brown
  • White
  • Black
  • Black,Grey
  • White
Acoustic designOpen
N/A
ClosedOpen
Attachment typeHeadbandHeadbandHeadbandHeadband
Body materialPlastic
N/A
N/A
N/A
CategorySportAudiophile
N/A
Studio
Connector contacts platingGoldGold
N/A
N/A
Foldable
N/A
yesyesyes
Noise isolating
N/A
yes
N/A
N/A

Dimensions

Weight0.92 oz2.79 oz6.28 oz2.12 oz
Width
N/A
N/A
N/A
5.71 in
Depth
N/A
N/A
N/A
2.95 in
Height
N/A
N/A
N/A
1.06 in

Sound

Channels2
N/A
N/A
N/A
Impedance60.0 Ω60.0 Ω32.0 Ω32.0 Ω
Frequency range15 - 2500015 - 2500020 - 2000015 - 27000
Driver technologyDynamicDynamicDynamicDynamic
Driver size1.73 in0.14 in1.57 in1.18 in
Total harmonic distortion (THD)0.2 %0.2 %
N/A
0.1 %
Sensitivity
N/A
< 101< 97< 114
Diaphragm diameter
N/A
N/A
N/A
0.0 in

Connectivity

Inputs supported3.5mm3.5mm
N/A
3.5mm
Cable length1.21.2
N/A
1.4
Type of connector3.5mm3.5mm3.5mm3.5mm
USByesnoyes
N/A
Detachable cablenonoyesno
3.5 mm/6.3 mm adapter included
N/A
yes
N/A
no
Bluetooth profile
N/A
N/A
APT-X
N/A
Wireless range
N/A
N/A
10
N/A
Type of USB connector
N/A
N/A
Micro-USB
N/A

Power

Battery operatednonoyesno
Battery recharge time
N/A
N/A
3.0 h
N/A

Often compared with Koss KSC75

Often compared with Koss Porta Pro

Often compared with Marshall Major III