56points

Brainwavz HM9

Brainwavz HM9
vs

Brainwavz HM9 review: specs and price

Brainwavz HM9
Brainwavz HM9
56
points

Why is Brainwavz HM9 better than the average?

  • Lowest frequency
    10Hzvs14.83Hz
  • Driver unit size
    40mmvs30.89mm
  • Warranty period
    24vs2.31

Top specs and features

Design

1.has stereo speakers
Brainwavz HM9

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

For example

Easy Mobile Freedom 2

2.has a detachable cable
Brainwavz HM9

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
Brainwavz HM9

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.can be folded
Brainwavz HM9

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

5.has a tangle free cable
Brainwavz HM9

The cable is designed to minimize tangling.

For example

SoundMagic E11C

6.sweat resistant
Brainwavz HM9

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

For example

JBL Under Armour True Wireless Flash

Sound quality

1.highest frequency

24000Hz

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

10Hz

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
Brainwavz HM9

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

104dB/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

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
Brainwavz HM9

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

For example

Creative SXFI Air

Power

1.has a battery level indicator
Brainwavz HM9

An indicator shows you when the device has low battery.

For example

Easy Mobile Freedom 2

2.has a rechargeable battery
Brainwavz HM9

The battery can be recharged and used over again.

For example

Easy Mobile Freedom 2

3.has a removable battery
Brainwavz HM9

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

For example

Bang & Olufsen Beoplay H9i

Connectivity

1.Can be used wirelessly
Brainwavz HM9

Wireless devices allow users more freedom of movement.

For example

Easy Mobile Freedom 2

2.has a 3.5mm male connector
Brainwavz HM9

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

3.supports Bluetooth pairing using NFC
Brainwavz HM9

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.

For example

Sony WH-1000XM3

4.Has WiFi
Brainwavz HM9

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.control panel placed on a device
Brainwavz HM9

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.

For example

Easy Mobile Freedom 2

2.can be used as a headset
Brainwavz HM9

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.warranty period

24

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

Treblab X2

Unlimited undefined

4.has an in-line control panel
Brainwavz HM9

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

5.number of microphones

1

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

Best

Parrot Zik Sport

8

6.has a noise canceling microphone
Brainwavz HM9

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

For example

Microsoft Surface Headphones

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