68points

Beats by Dre Studio

95points

Plantronics BackBeat Pro 2

94points

Sennheiser HD 4.50 BTNC

62points

Sennheiser MM 70i

Beats by Dre Studio
Comparison winner
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i
vs
vs
vs

33 facts in comparison

Beats by Dre Studio vs Plantronics BackBeat Pro 2 vs Sennheiser HD 4.50 BTNC vs Sennheiser MM 70i

Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i
68
points
95
points
94
points
62
points

Why is Beats by Dre Studio better than Plantronics BackBeat Pro 2 & Sennheiser HD 4.50 BTNC & Sennheiser MM 70i?

Why is Plantronics BackBeat Pro 2 better than Beats by Dre Studio & Sennheiser HD 4.50 BTNC & Sennheiser MM 70i?

  • Has a mute function

Why is Sennheiser HD 4.50 BTNC better than Beats by Dre Studio & Plantronics BackBeat Pro 2 & Sennheiser MM 70i?

  • Supports Bluetooth pairing using NFC

Why is Sennheiser MM 70i better than Beats by Dre Studio & Plantronics BackBeat Pro 2 & Sennheiser HD 4.50 BTNC?

  • Lowest frequency
    12Hzvs20,20,18Hz
  • Impedance
    16 Ohmsvs40,32,18 Ohms
  • Weight
    13gvs260,289,221.1g
  • Sound pressure level
    116dB/mWvs115,93,113dB/mW
  • Has an in-ear form

Top specs and features

Design

1.has stereo speakers
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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 a detachable cable
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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

3.has an over-the-ear form
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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.

4.weight

260g

289g

221.1g

13g

Best

Sony MDR-EX150AP

3g

5.has a tangle free cable
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

The cable is designed to minimize tangling.

For example

SoundMagic E11C

6.has an in-ear form
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.

Sound quality

1.highest frequency

20000Hz

20000Hz

22000Hz

22000Hz

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

20Hz

20Hz

18Hz

12Hz

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
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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

115dB/mW

93dB/mW

113dB/mW

116dB/mW

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

Best

AKG K553 Pro

144dB/mW

5.impedance

40 Ohms

32 Ohms

18 Ohms

16 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

6.has a neodymium magnet
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Power

1.has a battery level indicator
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

An indicator shows you when the device has low battery.

2.has a rechargeable battery
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

The battery can be recharged and used over again.

Connectivity

1.Can be used wirelessly
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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

3.supports Bluetooth pairing using NFC
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

4.Has WiFi
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.control panel placed on a device
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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.

2.can be used as a headset
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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.

3.has an in-line control panel
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

4.has a noise canceling microphone
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

For example

Microsoft Surface Headphones

5.has a mute function
Beats by Dre Studio
Plantronics BackBeat Pro 2
Sennheiser HD 4.50 BTNC
Sennheiser MM 70i

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

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