50points

AKG K275

52points

Optoma NuForce BE Free8

AKG K275
Optoma NuForce BE Free8
Comparison winner
vs
vs

22 facts in comparison

AKG K275 vs Optoma NuForce BE Free8

AKG K275
Optoma NuForce BE Free8
50
points
AKG K275
52
points
Optoma NuForce BE Free8

Why is AKG K275 better than Optoma NuForce BE Free8?

  • 4Hz lower low-frequency
    ?

    16Hzvs20Hz
  • 8000Hz higher high-frequency
    ?

    28000Hzvs20000Hz
  • 17dB/mW higher sound pressure level
    ?

    109dB/mWvs92dB/mW
  • Has an over-the-ear form
    ?
  • Has a detachable cable
    ?
  • 44mm bigger driver unit
    ?

    50mmvs6mm
  • Has a 3.5mm male connector
    ?
  • Can be folded
    ?

Why is Optoma NuForce BE Free8 better than AKG K275?

  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Has a rechargeable battery
    ?
  • 250g lighter
    ?

    45gvs295g
  • Weather-sealed (splashproof)
    ?
  • Control panel placed on a device
    ?
  • Has an earbud form
    ?

Price comparison

AKG K275

ProductStorePrice
AKG K275 walmart( Fast shipping) New 2019 OEM AKG Ear B...( Fast shipping) New 2019 OEM AKG Ear Buds Headphones Headset EO-IG955 for Samsung Galaxy S10 S10e S10 plus , S9, S8, S7
walmart logo
$10.50

Design

1.has stereo speakers
AKG K275
Optoma NuForce BE Free8
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
Optoma NuForce BE Free8
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
Optoma NuForce BE Free8
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

295g

45g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.weather-sealed (splashproof)
AKG K275
Optoma NuForce BE Free8
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.can be folded
AKG K275
Optoma NuForce BE Free8
Foldable devices are easier to transport and take up less storage space.

Sound quality

1.lowest frequency

16Hz

20Hz

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.sound pressure level

109dB/mW

92dB/mW

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

32 Ohms

32 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.
5.driver unit size

50mm

6mm

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

Power

1.has a rechargeable battery
AKG K275
Optoma NuForce BE Free8
The battery can be recharged and used over again.
2.has a removable battery
AKG K275
Optoma NuForce BE Free8
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
AKG K275
Optoma NuForce BE Free8
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K275
Optoma NuForce BE Free8
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.can be used as a headset
AKG K275
Optoma NuForce BE Free8
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.control panel placed on a device
AKG K275
Optoma NuForce BE Free8
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.

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