We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 5 products

Close
AKG K414P Headphones
Close
Califone 3065AVT Headphones
Close
Koss KEB40 Headphones
Close
Koss KPH30i Headphones
Close
Koss Porta Pro Headphones
Available colors

Technical details

StyleOn-EarOn-EarIn-EarOver-EarOn-Ear
Connectivity technologyWiredWired
N/A
WiredWired
Magnet material
N/A
Ferrite
N/A
N/A
Neodymium
Sound output
N/A
N/A
StereoStereoStereo
Headset (integrated/enclosed microphone)
N/A
N/A
N/A
yesno

Design

Colour of productBlack,SilverBlackBlack
  • Blue,White
  • Grey
  • Black
  • Black,Silver
Body material
N/A
N/A
Aluminum
N/A
N/A
Category
N/A
N/A
Audiophile
N/A
Audiophile
Noise isolating
N/A
N/A
yes
N/A
yes
Attachment type
N/A
N/A
N/A
HeadbandHeadband
Foldable
N/A
N/A
N/A
N/A
yes
Connector contacts plating
N/A
N/A
N/A
N/A
Gold

Sound

Impedance32.0 Ω32.0 Ω16.0 Ω60.0 Ω60.0 Ω
Total harmonic distortion (THD)
N/A
5.0 %
N/A
N/A
0.2 %
Maximum input power
N/A
40.0 mW
N/A
N/A
N/A
Sensitivity
N/A
N/A
< 104
N/A
< 101
Frequency range
N/A
N/A
15 - 2000015 - 2500015 - 25000
Diaphragm diameter
N/A
N/A
0.4 in
N/A
N/A
Driver technology
N/A
N/A
N/A
DynamicDynamic
Driver size
N/A
N/A
N/A
N/A
0.14 in

Connectivity

Cable length1.50.91.21.21.2
Inputs supported
N/A
N/A
3.5mm
N/A
3.5mm
Type of connector
N/A
N/A
N/A
3.5mm3.5mm
USB
N/A
N/A
N/A
nono
3.5 mm/6.3 mm adapter included
N/A
N/A
N/A
N/A
yes
Detachable cable
N/A
N/A
N/A
N/A
no

Often compared with AKG K414P

Often compared with Koss KPH30i

Often compared with Koss Porta Pro