57points

Brainwavz HM9

Brainwavz HM9
vs

Brainwavz HM9 review: specs and price

Brainwavz HM9
57
points
Brainwavz HM9

Why is Brainwavz HM9 better than the average?

  • Lowest frequency
    ?

    10Hzvs14.66Hz
  • Driver unit size
    ?

    40mmvs30.77mm
  • Warranty period
    ?

    24vs1.77

Price comparison

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.
2.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.
3.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.
4.sweat resistance
Brainwavz HM9
Resistance to sweat makes it ideal for use while doing sports.
5.weather-sealed (splashproof)
Brainwavz HM9
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.can be folded
Brainwavz HM9
Foldable devices are easier to transport and take up less storage space.

Sound quality

1.lowest frequency

10Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

24000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has 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.has active noise cancellation (noise control)
Brainwavz HM9
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.
5.sound pressure level

104dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
6.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.

Power

1.has a rechargeable battery
Brainwavz HM9
The battery can be recharged and used over again.
2.has a battery level indicator
Brainwavz HM9
An indicator shows you when the device has low battery.
3.has a removable battery
Brainwavz HM9
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Brainwavz HM9
Wireless devices allow users more freedom of movement.
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.
4.supports Wi-Fi
Brainwavz HM9
The device can connect to Wi-Fi.

Features

1.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 apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.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.
3.number of microphones

1

More microphones result in better sound quality and enable the device to filter out background noise.
4.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.
5.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.
6.warranty period

24

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

Price comparison

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