41points

AKG K701

59points

Optoma NuForce BE Free8

AKG K701
Comparison winner
Optoma NuForce BE Free8
vs
vs

22 facts in comparison

AKG K701 vs Optoma NuForce BE Free8

AKG K701
Optoma NuForce BE Free8
41
points
AKG K701
59
points
Optoma NuForce BE Free8

Why is AKG K701 better than Optoma NuForce BE Free8?

  • 19800Hz higher high-frequency
    ?

    39800Hzvs20000Hz
  • 10Hz lower low-frequency
    ?

    10Hzvs20Hz
  • 13dB/mW higher sound pressure level
    ?

    105dB/mWvs92dB/mW
  • Has an over-the-ear form
    ?
  • 39mm bigger driver unit
    ?

    45mmvs6mm
  • Has a 3.5mm male connector
    ?
  • Has a straight plug
    ?
  • Has an open-back design
    ?

Why is Optoma NuForce BE Free8 better than AKG K701?

  • 30 Ohms lower impedance
    ?

    32 Ohmsvs62 Ohms
  • 190g lighter
    45gvs235g
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Control panel placed on a device
    ?
  • Has a rechargeable battery
    ?
  • Travel bag is included
    ?
  • Has included ear pads
    ?

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
Optoma NuForce BE Free8
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
Optoma NuForce BE Free8
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.

For example

Monoprice Monolith M650

AKG K701
Optoma NuForce BE Free8
4.weight
?

Best

Sony MDR-EX150AP

3g

235g

45g

5.can be folded
?

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

For example

JBL T460BT

AKG K701
Optoma NuForce BE Free8
6.travel bag is included
?

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

AKG K701
Optoma NuForce BE Free8

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

20000Hz

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

20Hz

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

92dB/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

32 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

6mm

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

AKG K701
Optoma NuForce BE Free8
2.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

For example

Jaybird Run XT

AKG K701
Optoma NuForce BE Free8

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

AKG K701
Optoma NuForce BE Free8
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
Optoma NuForce BE Free8

Features

1.can be used as a headset
?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

AKG K701
Optoma NuForce BE Free8
2.control panel placed on a device
?

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

AKG K701
Optoma NuForce BE Free8

Which are the best headphones?

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