53points

AKG K240 Studio

93points

Philips SHB8750NC

94points

Sennheiser HD 4.50 BTNC

AKG K240 Studio
Philips SHB8750NC
Comparison winner
Sennheiser HD 4.50 BTNC
vs
vs

31 facts in comparison

AKG K240 Studio vs Philips SHB8750NC vs Sennheiser HD 4.50 BTNC

AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC
53
points
93
points
94
points

Why is AKG K240 Studio better than Philips SHB8750NC & Sennheiser HD 4.50 BTNC?

  • Has a tangle free cable

Why is Philips SHB8750NC better than AKG K240 Studio & Sennheiser HD 4.50 BTNC?

  • Lowest frequency
    10Hzvs15,18Hz
  • Impedance
    16 Ohmsvs55,18 Ohms

Why is Sennheiser HD 4.50 BTNC better than AKG K240 Studio & Philips SHB8750NC?

  • Sound pressure level
    113dB/mWvs104,105dB/mW
  • Weight
    221.1gvs240,226g
  • Travel bag is included
  • Has an L-shaped plug

Top specs and features

Design

1.has stereo speakers
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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 K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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 K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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

4.weight

240g

226g

221.1g

Best

Sony MDR-EX150AP

3g

5.has a tangle free cable
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

The cable is designed to minimize tangling.

6.can be folded
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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

Sound quality

1.lowest frequency

15Hz

10Hz

18Hz

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

2.highest frequency

25000Hz

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

3.sound pressure level

104dB/mW

105dB/mW

113dB/mW

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

Best

AKG K553 Pro

144dB/mW

4.has sound isolation/passive noise reduction
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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

5.has active noise cancelling (noise reduction)
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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.

6.impedance

55 Ohms

16 Ohms

18 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

Power

1.has a battery level indicator
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

An indicator shows you when the device has low battery.

2.has a rechargeable battery
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

The battery can be recharged and used over again.

Connectivity

1.Can be used wirelessly
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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

3.supports Bluetooth pairing using NFC
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.can be used as a headset
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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 noise canceling microphone
AKG K240 Studio
Philips SHB8750NC
Sennheiser HD 4.50 BTNC

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

For example

Mpow H5

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