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Compare 4 products

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Califone 3065AVT Headphones
Califone 3065AVT
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Koss SportaPro Headphones
Koss SportaPro
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Sennheiser HD 202 Headphones
Sennheiser HD 202
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Sennheiser PX 100-IIi Headphones
Sennheiser PX 100-IIi
Available colors
Editiorial reviews
2
2 editorial reviews
First introduced in 1984, the Koss PortaPros have been a definitive staple of the portable headphones market for 25 years. They have survived through multiple model-line changes and their drivers have become the basis of the SportaPro and KSC55 street-style headphones and the KSC35/KSC50 clip-ons.Read more
The Koss Porta Pro KTC are decent-sounding and portable on-ear headphones for critical listening and mixed usage. They're lightweight, comfortable, and have a co...Read more
Read editorial reviews
6
3.8 out of 5
3 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
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
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
41
4.1 out of 5
41 user ratings
5 stars
34 %
4 stars
41 %
3 stars
21 %
2 stars
2 %
1 stars
0 %
45
3.9 out of 5
45 user ratings
5 stars
31 %
4 stars
37 %
3 stars
24 %
2 stars
6 %
1 stars
0 %
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

StyleOn-EarOn-EarOn-EarOn-Ear
Connectivity technologyWiredWiredWiredWired
Magnet materialFerriteNeodymiumNeodymiumNeodymium
Sound output
N/A
StereoStereoStereo
Headset (integrated/enclosed microphone)
N/A
nonono

Design

Colour of productBlack
  • Black
  • Grey
Black
  • Black
  • Black,Grey
  • White
Acoustic design
N/A
OpenClosedOpen
Attachment type
N/A
NeckbandHeadbandHeadband
Body material
N/A
Plastic
  • Copper
  • Leatherette
  • Plastic
N/A
Category
N/A
SportDJStudio
Foldable
N/A
yes
N/A
yes
Connector contacts plating
N/A
Gold
N/A
N/A
Noise isolating
N/A
N/A
yes
N/A

Sound

Impedance32.0 Ω60.0 Ω32.0 Ω32.0 Ω
Total harmonic distortion (THD)5.0 %0.2 %0.5 %0.1 %
Maximum input power40.0 mW
N/A
N/A
N/A
Frequency range
N/A
15 - 2500018 - 1800015 - 27000
Driver technology
N/A
DynamicDynamicDynamic
Driver size
N/A
0.14 in
N/A
1.18 in
Channels
N/A
N/A
2
N/A
Sensitivity
N/A
N/A
N/A
< 114
Diaphragm diameter
N/A
N/A
N/A
0.0 in

Connectivity

Cable length0.91.231.4
Inputs supported
N/A
3.5mm3.5mm3.5mm
3.5 mm/6.3 mm adapter included
N/A
yesyesno
Type of connector
N/A
3.5mm3.5mm3.5mm
USB
N/A
yes
N/A
N/A
Detachable cable
N/A
nonono

Often compared with Koss SportaPro

Often compared with Sennheiser HD 202