68points
34points

Bang & Olufsen Beoplay H9i

88points
56points

Bowers & Wilkins PX7

Bang & Olufsen Beoplay H9i
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Bowers & Wilkins PX7
Comparison winner
Cost-effectiveness winner
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39 facts in comparison

Bang & Olufsen Beoplay H9i vs Bowers & Wilkins PX7

Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
68
points
Bang & Olufsen Beoplay H9i
88
points
Bowers & Wilkins PX7

Why is Bang & Olufsen Beoplay H9i better than Bowers & Wilkins PX7?

  • 15g lighter
    ?

    295gvs310g
  • 0.5h shorter charge time
    ?

    2.5hvs3h
  • Supports Bluetooth pairing using NFC
    ?
  • Has a removable battery
    ?

Why is Bowers & Wilkins PX7 better than Bang & Olufsen Beoplay H9i?

  • 10Hz lower low-frequency
    ?

    10Hzvs20Hz
  • 8000Hz higher high-frequency
    ?

    30000Hzvs22000Hz
  • Has passive noise reduction
    ?
  • 7h longer battery life
    ?

    30hvs23h
  • 0.8 newer Bluetooth version
    ?

    5vs4.2
  • 3.6mm bigger driver unit
    ?

    43.6mmvs40mm
  • Has a noise-canceling microphone
    ?
  • Has a tangle free cable
    ?

Price comparison

Bang & Olufsen Beoplay H9i

ProductStorePrice
Bang & Olufsen Beoplay H9i AmazonBang & Olufsen Beoplay H9i Wireless Blue...Bang & Olufsen Beoplay H9i Wireless Bluetooth Over-Ear Headphones with Active Noise Cancellation, Transparency Mode and Microphone – Black - 1645026
Amazon logo
$299.92
Bang & Olufsen Beoplay H9i AmazonBang & Olufsen Beoplay H9i Wireless Blue...Bang & Olufsen Beoplay H9i Wireless Bluetooth Over-Ear Headphones with Active Noise Cancellation, Transparency Mode and Microphone – Natural - 1645046
Amazon logo
$405.09

Bowers & Wilkins PX7

Buy used:

$244.49

ProductStorePrice
Bowers & Wilkins PX7 AmazonBowers & Wilkins PX7 Over Ear Wireless B...Bowers & Wilkins PX7 Over Ear Wireless Bluetooth Headphone, Adaptive Noise Cancelling - Silver
Amazon logo
$398.98
Bowers & Wilkins PX7 walmartBowers & Wilkins PX7 - Headphones with m...Bowers & Wilkins PX7 - Headphones with mic - full size - Bluetooth - wireless - active noise canceling - noise isolating - silver
walmart logo
$569.95

Cheap alternatives

Design

1.has stereo speakers
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
Resistance to sweat makes it ideal for use while doing sports.
5.weight

295g

310g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
6.can be folded
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
Foldable devices are easier to transport and take up less storage space.

Sound quality

1.lowest frequency

20Hz

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

22000Hz

30000Hz

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
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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)
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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.has a neodymium magnet
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
6.driver unit size

40mm

43.6mm

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Power

1.Battery life

23h

30h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
2.has a rechargeable battery
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
The battery can be recharged and used over again.
3.charge time

2.5h

3h

The time it takes to fully charge the battery.
4.has a battery level indicator
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
An indicator shows you when the device has low battery.
5.Has USB Type-C
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
The USB Type-C features reversible plug orientation and cable direction.
6.has a removable battery
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
Wireless devices allow users more freedom of movement.
2.Bluetooth version

4.2

5

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.has a 3.5mm male connector
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
4.maximum Bluetooth range

10m

10m

The device can connect at a greater distance via Bluetooth or infrared to another device.
5.Has Bluetooth aptX
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
6.supports Bluetooth pairing using NFC
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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.

Features

1.can be used as a headset
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.number of microphones

6

6

More microphones result in better sound quality and enable the device to filter out background noise.
4.control panel placed on a device
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
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 voice prompts
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
6.has a mute function
Bang & Olufsen Beoplay H9i
Bowers & Wilkins PX7
The device has an option to mute/unmute a conversation directly from the device.

Price comparison

Bang & Olufsen Beoplay H9i

ProductStorePrice
Bang & Olufsen Beoplay H9i AmazonBang & Olufsen Beoplay H9i Wireless Blue...Bang & Olufsen Beoplay H9i Wireless Bluetooth Over-Ear Headphones with Active Noise Cancellation, Transparency Mode and Microphone – Black - 1645026
Amazon logo
$299.92
Bang & Olufsen Beoplay H9i AmazonBang & Olufsen Beoplay H9i Wireless Blue...Bang & Olufsen Beoplay H9i Wireless Bluetooth Over-Ear Headphones with Active Noise Cancellation, Transparency Mode and Microphone – Natural - 1645046
Amazon logo
$405.09

Bowers & Wilkins PX7

Buy used:

$244.49

ProductStorePrice
Bowers & Wilkins PX7 AmazonBowers & Wilkins PX7 Over Ear Wireless B...Bowers & Wilkins PX7 Over Ear Wireless Bluetooth Headphone, Adaptive Noise Cancelling - Silver
Amazon logo
$398.98
Bowers & Wilkins PX7 walmartBowers & Wilkins PX7 - Headphones with m...Bowers & Wilkins PX7 - Headphones with mic - full size - Bluetooth - wireless - active noise canceling - noise isolating - silver
walmart logo
$569.95

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