41points

AKG K701

60points

Ultrasone PRO 2900

AKG K701
Comparison winner
Ultrasone PRO 2900
vs
vs

18 facts in comparison

AKG K701 vs Ultrasone PRO 2900

AKG K701
Ultrasone PRO 2900
41
points
AKG K701
60
points
Ultrasone PRO 2900

Why is AKG K701 better than Ultrasone PRO 2900?

  • 9dB/mW higher sound pressure level
    ?

    105dB/mWvs96dB/mW
  • 60g lighter
    235gvs295g
  • 5mm bigger driver unit
    ?

    45mmvs40mm

Why is Ultrasone PRO 2900 better than AKG K701?

  • 2200Hz higher high-frequency
    ?

    42000Hzvs39800Hz
  • 4Hz lower low-frequency
    ?

    6Hzvs10Hz
  • 22 Ohms lower impedance
    ?

    40 Ohmsvs62 Ohms
  • Has a detachable cable
    ?
  • Can be folded
    ?
  • Travel bag is included
    ?
  • Has included ear pads
    ?
  • Has a coil cable
    ?

Price comparison

Design

1.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

AKG K701
Ultrasone PRO 2900
2.has an over-the-ear form
?

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.

AKG K701
Ultrasone PRO 2900
3.has a detachable cable
?

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

AKG K701
Ultrasone PRO 2900
4.weight
?

Best

Sony MDR-EX150AP

3g

235g

295g

5.can be folded
?

Foldable devices are easier to transport and take up less storage space.

AKG K701
Ultrasone PRO 2900
6.travel bag is included
?

The device comes with its own special case or pouch, which is useful for safe transportation.

AKG K701
Ultrasone PRO 2900

Sound quality

1.highest frequency
?

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

39800Hz

42000Hz

2.lowest frequency
?

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

Best

Sony MH1CBLK

1Hz

10Hz

6Hz

3.sound pressure level
?

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

Best

AKG K553 Pro

144dB/mW

105dB/mW

96dB/mW

4.impedance
?

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.

Best

Flips Solo 2 Social

4 Ohms

62 Ohms

40 Ohms

5.driver unit size
?

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Best

Audeze LCD2 Classic

106mm

45mm

40mm

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

For example

Skullcandy Sesh

AKG K701
Ultrasone PRO 2900
2.has a 3.5mm male connector
?

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

AKG K701
Ultrasone PRO 2900

Which are the best headphones?

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