56points

AKG K240 MKII

41points

AKG K92

94points

Plantronics BackBeat Pro 2

AKG K240 MKII
AKG K92
Comparison winner
Plantronics BackBeat Pro 2
vs
vs

26 facts in comparison

AKG K240 MKII vs AKG K92 vs Plantronics BackBeat Pro 2

AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

Why is AKG K240 MKII better than AKG K92 & Plantronics BackBeat Pro 2?

  • Lowest frequency
    15Hzvs16,20Hz
  • Has a tangle free cable
  • Has a coiled cord

Why is AKG K92 better than AKG K240 MKII & Plantronics BackBeat Pro 2?

  • Weight
    200gvs240,289g

Why is Plantronics BackBeat Pro 2 better than AKG K240 MKII & AKG K92?

  • Has sound isolation/passive noise reduction
  • Has active noise cancelling (noise reduction)
  • Can be folded
  • Can be used as a headset
  • Can be used wirelessly
  • Control panel placed on a device
  • Travel bag is included
  • Has a battery level indicator

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Top specs and features

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Design

1.weight

240g

200g

289g

Best

Sony MDR-EX150AP

3g

2.has a detachable cable
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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

3.has stereo speakers
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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

4.can be folded
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

Folding devices are good for transporting as they take up less space in your bag.

5.has an over-the-ear form
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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.

6.has a tangle free cable
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

The cable is designed to minimize tangling.

relevant

Sound quality

1.highest frequency

25000Hz

22000Hz

20000Hz

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

2.lowest frequency

15Hz

16Hz

20Hz

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

3.has sound isolation/passive noise reduction
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

4.impedance

55 Ohms

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.

Best

Flips Solo 2 Social

4 Ohms

5.sound pressure level

104dB/mW

113dB/mW

93dB/mW

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

Best

AKG K553 Pro

144dB/mW

6.has active noise cancelling (noise reduction)
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

relevant

Power

1.has a battery level indicator
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

An indicator shows you when the device has low battery.

2.has a rechargeable battery
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

The battery can be recharged and used over again.

relevant

Connectivity

1.Can be used wirelessly
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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

relevant

Features

1.can be used as a headset
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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.

2.control panel placed on a device
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

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.

3.has a mute function
AKG K240 MKII
AKG K92
Plantronics BackBeat Pro 2

The device has an option to mute/unmute a conversation directly from the device.

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