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Compare 5 products

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Koss Porta Pro Headphones
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Sennheiser HD 201 Headphones
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Sennheiser HD 202 Headphones
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Sennheiser HD 206 Headphones
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Superlux HD681 Headphones
Available colors

Technical details

Sound outputStereoStereoStereoStereoStereo
StyleOn-EarOn-EarOn-EarOver-EarOver-Ear
Connectivity technologyWiredWiredWiredWiredWired
Headset (integrated/enclosed microphone)nonononono
Magnet materialNeodymiumNeodymiumNeodymium
N/A
Neodymium

Design

Colour of product
  • Black
  • Black,Silver
  • Black
  • Black,Silver
  • Grey
Black
  • Black,Silver
  • Silver
  • Black
  • Black,Red
  • Grey
Attachment typeHeadbandHeadbandHeadbandHeadbandHeadband
CategoryAudiophileStudioDJ
N/A
Audiophile
Foldableyes
N/A
N/A
N/A
N/A
Noise isolatingyesyesyes
N/A
N/A
Connector contacts platingGold
N/A
N/A
GoldGold
Acoustic design
N/A
ClosedClosedClosedHalf opened
Body material
N/A
Leatherette
  • Copper
  • Leatherette
  • Plastic
N/A
Leather

Dimensions

Weight2.79 oz5.82 oz4.59 oz5.82 oz9.74 oz
Width
N/A
N/A
N/A
N/A
7.36 in
Depth
N/A
N/A
N/A
N/A
4.21 in
Height
N/A
N/A
N/A
N/A
7.87 in

Sound

Impedance60.0 Ω24.0 Ω32.0 Ω24.0 Ω32.0 Ω
Sensitivity< 101
N/A
N/A
N/A
N/A
Frequency range15 - 2500021 - 1800018 - 1800021 - 1800010 - 30000
Driver technologyDynamicDynamicDynamicDynamicDynamic
Driver size0.14 in1.57 in
N/A
N/A
1.97 in
Total harmonic distortion (THD)0.2 %0.7 %0.5 %0.7 %0.25 %
Channels
N/A
22
N/A
N/A
Diaphragm diameter
N/A
N/A
N/A
N/A
2.0 in

Connectivity

Inputs supported3.5mm3.5mm3.5mm
N/A
  • 3.5mm
  • 6.35mm
Cable length1.23.0332.5
3.5 mm/6.3 mm adapter includedyesyesyes
N/A
yes
Type of connector3.5mm
  • 3.5mm
  • 6.3mm
3.5mm3.5mm3.5mm
USBnono
N/A
yesno
Detachable cablenonono
N/A
no

Power

Battery operatednonononono
Power handling capacity
N/A
30.0 mW
N/A
N/A
300.0 mW

Often compared with Koss Porta Pro

Often compared with Sennheiser HD 201

Often compared with Sennheiser HD 202

Often compared with Sennheiser HD 206

Often compared with Superlux HD681