50points

AKG K275

38points

Koss PRO3AA

AKG K275
Comparison winner
Koss PRO3AA
vs
vs

16 facts in comparison

AKG K275 vs Koss PRO3AA

AKG K275
Koss PRO3AA
50
points
AKG K275
38
points
Koss PRO3AA

Why is AKG K275 better than Koss PRO3AA?

  • 8000Hz higher high-frequency
    ?

    28000Hzvs20000Hz
  • 9dB/mW higher sound pressure level
    ?

    109dB/mWvs100dB/mW
  • 28 Ohms lower impedance
    ?

    32 Ohmsvs60 Ohms
  • Has a detachable cable
    ?
  • Can be folded
    ?
  • Travel bag is included
    ?
  • 2.6m longer cable
    ?

    5mvs2.4m
  • Has a coil cable
    ?

Why is Koss PRO3AA better than AKG K275?

  • 1Hz lower low-frequency
    ?

    15Hzvs16Hz
  • Has passive noise reduction
    ?

Price comparison

Design

1.has stereo speakers
AKG K275
Koss PRO3AA
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
AKG K275
Koss PRO3AA
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.has a detachable cable
AKG K275
Koss PRO3AA
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.can be folded
AKG K275
Koss PRO3AA
Foldable devices are easier to transport and take up less storage space.
5.travel bag is included
AKG K275
Koss PRO3AA
The device comes with its own special case or pouch, which is useful for safe transportation.
6.cable length

5m

2.4m

A long cable ensures more freedom of movement.

Sound quality

1.lowest frequency

16Hz

15Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

28000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
AKG K275
Koss PRO3AA
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.sound pressure level

109dB/mW

100dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
5.impedance

32 Ohms

60 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Connectivity

1.Can be used wirelessly
AKG K275
Koss PRO3AA
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K275
Koss PRO3AA
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Which are the best headphones?

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