63points

Pioneer SE-MX9-T

82points

Sennheiser HD 4.40 BT

Pioneer SE-MX9-T
Comparison winner
Sennheiser HD 4.40 BT
vs
vs

33 facts in comparison

Pioneer SE-MX9-T vs Sennheiser HD 4.40 BT

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
63
points
Pioneer SE-MX9-T
82
points
Sennheiser HD 4.40 BT

Why is Pioneer SE-MX9-T better than Sennheiser HD 4.40 BT?

  • 18000Hz higher high-frequency
    ?

    40000Hzvs22000Hz
  • 12Hz lower low-frequency
    ?

    6Hzvs18Hz
  • Travel bag is included
    ?
  • Has an in-line control panel
    ?
  • Has a tangle free cable
    ?
  • Has a coil cable
    ?

Why is Sennheiser HD 4.40 BT better than Pioneer SE-MX9-T?

  • Has passive noise reduction
    ?
  • 7dB/mW higher sound pressure level
    ?

    113dB/mWvs106dB/mW
  • 14 Ohms lower impedance
    ?

    18 Ohmsvs32 Ohms
  • Has a neodymium magnet
    ?
  • 83.9g lighter
    221.1gvs305g
  • Can be used wirelessly
    ?
  • Can be folded
    ?
  • Control panel placed on a device
    ?

Price comparison

Design

1.has stereo speakers
?

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

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
2.has an over-the-ear form
?

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.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
3.has a detachable cable
?

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

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
4.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

For example

Skullcandy Sesh

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
5.weight
?

Best

Sony MDR-EX150AP

3g

305g

221.1g

6.travel bag is included
?

The device comes with its own special case or pouch, which is useful for safe transportation.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT

Sound quality

1.highest frequency
?

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

40000Hz

22000Hz

2.lowest frequency
?

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

6Hz

18Hz

3.sound pressure level
?

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

Best

AKG K553 Pro

144dB/mW

106dB/mW

113dB/mW

4.has passive noise reduction
?

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

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
5.impedance
?

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

32 Ohms

18 Ohms

6.has active noise cancelling (noise control)
?

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.

For example

Beats Solo Pro

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
2.has a battery level indicator
?

An indicator shows you when the device has low battery.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
3.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

For example

Jaybird Run XT

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
2.has a 3.5mm male connector
?

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

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
3.supports Bluetooth pairing using NFC
?

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.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
4.Has Wi-Fi
?

The device can connect to Wi-Fi.

For example

Meters OV-1 Bluetooth

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT

Features

1.can be used as a headset
?

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.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
2.control panel placed on a device
?

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.

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
3.number of microphones
?

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Bose Noise Cancelling Headphones 700

8

1

2

4.has an in-line control panel
?

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

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT
5.has a noise canceling microphone
?

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

For example

Jabra Elite 75t

Pioneer SE-MX9-T
Sennheiser HD 4.40 BT

Price comparison

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