47points

ifrogz EarPollution CS40

75points

Yamaha Pro 400

ifrogz EarPollution CS40
Comparison winner
Yamaha Pro 400
vs
vs

22 facts in comparison

ifrogz EarPollution CS40 vs Yamaha Pro 400

ifrogz EarPollution CS40
Yamaha Pro 400
ifrogz EarPollution CS40
Yamaha Pro 400
47
points
75
points

Why is ifrogz EarPollution CS40 better than Yamaha Pro 400?

  • 108g lighter
    181gvs289g
  • Has a straight plug
  • Has an on-ear form

Why is Yamaha Pro 400 better than ifrogz EarPollution CS40?

  • 10Hz lower low-frequency
    20Hzvs30Hz
  • Has sound isolation/passive noise reduction
  • 9 Ohms lower impedance
    23 Ohmsvs32 Ohms
  • Has a neodymium magnet
  • Has a detachable cable
  • Can be used as a headset
  • Has an over-the-ear form
  • Has a tangle free cable

Top specs and features

Design

1.has stereo speakers
ifrogz EarPollution CS40
Yamaha Pro 400

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
ifrogz EarPollution CS40
Yamaha Pro 400

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
ifrogz EarPollution CS40
Yamaha Pro 400

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

181g

289g

Best

Sony MDR-EX150AP

3g

5.can be folded
ifrogz EarPollution CS40
Yamaha Pro 400

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

6.has a tangle free cable
ifrogz EarPollution CS40
Yamaha Pro 400

The cable is designed to minimize tangling.

Sound quality

1.highest frequency

20000Hz

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

30Hz

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
ifrogz EarPollution CS40
Yamaha Pro 400

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

120dB/mW

106dB/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

32 Ohms

23 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
ifrogz EarPollution CS40
Yamaha Pro 400

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

Connectivity

1.Can be used wirelessly
ifrogz EarPollution CS40
Yamaha Pro 400

Wireless devices allow users more freedom of movement.

For example

JBL Under Armour True Wireless Flash

2.has a 3.5mm male connector
ifrogz EarPollution CS40
Yamaha Pro 400

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
ifrogz EarPollution CS40
Yamaha Pro 400

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.has an in-line control panel
ifrogz EarPollution CS40
Yamaha Pro 400

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

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