Home Headphones Beyerdynamic Amiron Wireless Vs. Bang & Olufsen Beoplay Portal

Beyerdynamic Amiron Wireless Vs. Bang & Olufsen Beoplay Portal Review

Last updated on May 11, 2023   10 minute read
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Bang & Olufsen Beoplay Portal

Bang & Olufsen Beoplay Portal

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Reasons why you might like the Bang & Olufsen Beoplay Portal

Overall Score 6.6 Represents average audio ecosystem compatibility score.

  • Weight of 282 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 24 hours
  • Can Be Used Wirelessly
VS
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless

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Reasons why you might like the Beyerdynamic Amiron Wireless

Overall Score 6.4 Represents average audio ecosystem compatibility score.

  • Weight of 380 g
  • Battery Life of 30 hours
  • Can Be Used Wirelessly

Beyerdynamic Amiron Wireless Vs. Bang & Olufsen Beoplay Portal Review In Summary

Category Features Bang & Olufsen Beoplay Portal Beyerdynamic Amiron Wireless
DESIGN weight 282g 380g
has a detachable cable
can be folded
has a tangle free cable
has an open-back design
cable length 1.25meters 1.2meters
has an over-the-ear foam
has stereo speakers
SOUND QUALITY has active noise cancellation (anc)
has passive noise reduction
lowest frequency 20Hz 5Hz
highest frequency 22,000Hz 40,000Hz
sound pressure level 95dB/mW 100dB/mW
driver unit size 40mm 45mm
impedance 24Ohms 32Ohms
has a neodymium magnet
POWER battery life 24hours 30hours
charge time 3hours 2hours
has a battery level indicator
has wireless charging
battery power 1,200mAh 1,050mAh
has a rechargeable battery
CONNECTIVITY can be used wirelessly
bluetooth version v5.1 v4.2
has usb type-c
has aptx adaptive
has aptx hd
has bluetooth aptx
has aac
maximum bluetooth range 12meters 10meters
has a 3.5mm male connector
MICROPHONE number of microphones 4only 1only
has a noise-canceling microphone
EXTRAS has a mute function
multipoint count 2only 2only
control panel placed on a device
can be used as a headset
warranty period 3years 2years
travel bag is included
has dolby atmos
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Beyerdynamic Amiron Wireless Vs. Bang & Olufsen Beoplay Portal Review In Detail

Design

Weight

Bang & Olufsen Beoplay Portal 282g
Beyerdynamic Amiron Wireless 380g

The Beyerdynamic Amiron Wireless have a weight of 380g, these are higher than 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We consider a lower weight best because lighter devices are more comfortable to carry.

The Bang & Olufsen Beoplay Portal, at 282g are lighter than the Beyerdynamic Amiron Wireless with a difference -98g

Has A Detachable Cable

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Detachable cables are cables that have connectors on both ends. One end goes into your headphone cups, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, Beyerdynamic Amiron Wireless are one of those.

With a detachable cable, Bang & Olufsen Beoplay Portal too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.

Can Be Folded

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Twisted headphone cables can be a great source of annoyance and inconvenience, Beyerdynamic Amiron Wireless's cable is designed to minimize tangling. Constant twisting of the cables can also lead to microfractures in the copper wires, affecting sound quality, or rendering your headphones defective.

Bang & Olufsen Beoplay Portal too have a cable designed to help prevent tangles.

Has An Open-Back Design

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Headphones that are designed to allow air to pass through their ear cups from the rear of the speaker driver unit are known as open-back. This design provides a very natural and accurate sound, Beyerdynamic Amiron Wireless have this kind of design which means that resonances and low-frequency that tend to build up caused by the rear enclosure are no longer a concern.

The Bang & Olufsen Beoplay Portal also have an open-back design such headphones are designed with vents or perforations at the back of the ear cups.

Cable Length

Bang & Olufsen Beoplay Portal 1.25meters
Beyerdynamic Amiron Wireless 1.2meters

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. Beyerdynamic Amiron Wireless comes with a 1.2meters cable.

Bang & Olufsen Beoplay Portal comes with a 1.25meters cable. Almost any cable should be fine in sound quality If you're looking at lengths up to 2 - 3 meters.

Has An Over-The-Ear Foam

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Over-ear headphones have larger earpads that fit around your entire ear Beyerdynamic Amiron Wireless have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

Bang & Olufsen Beoplay Portal with this design offer potential for maximum bass and loudness levels.

Has Stereo Speakers

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless have stereo speakers, what this means is that Beyerdynamic Amiron Wireless's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.

The Bang & Olufsen Beoplay Portal also have stereo speakers

Bang & Olufsen Beoplay Portal
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Sound Quality

Has Active Noise Cancellation (Anc)

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Active noise cancellation uses more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make zero hence "diluting" the noise.

Bang & Olufsen Beoplay Portal allow 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.

Has Passive Noise Reduction

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Passive Noise Cancellation uses well-designed ear cups to seal out unwanted noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Beyerdynamic Amiron Wireless sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Both of these devices have passive noise reduction which means that also the Bang & Olufsen Beoplay Portal isolates you from ambient noise instead of actively using technology to cancel it out.

Lowest Frequency

Bang & Olufsen Beoplay Portal 20Hz
Beyerdynamic Amiron Wireless 5Hz

Low-frequency response measures if and how well an audio component reproduces low audible frequencies and if it makes any changes to the signal on the way through. Beyerdynamic Amiron Wireless's lowest frequency is at 5Hz, the lower the low-frequency response, the stronger and juicier the bass.

Bang & Olufsen Beoplay Portal's lowest frequency is at 20Hz, this implies that Bang & Olufsen Beoplay Portal got a juicier bass than the Beyerdynamic Amiron Wireless

Highest Frequency

Bang & Olufsen Beoplay Portal 22,000Hz
Beyerdynamic Amiron Wireless 40,000Hz

High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal on the way through. Beyerdynamic Amiron Wireless's highest frequency is at 40,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Bang & Olufsen Beoplay Portal's highest frequency is at 22,000Hz, this implies that Beyerdynamic Amiron Wireless got a clearer and crispier treble than the Bang & Olufsen Beoplay Portal

Sound Pressure Level

Bang & Olufsen Beoplay Portal 95dB/mW
Beyerdynamic Amiron Wireless 100dB/mW

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, Beyerdynamic Amiron Wireless's measurement is 100dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Bang & Olufsen Beoplay Portal's sound pressure level measurement is 95dB/mW.

Driver Unit Size

Bang & Olufsen Beoplay Portal 40mm
Beyerdynamic Amiron Wireless 45mm

The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone. Beyerdynamic Amiron Wireless driver unit is 45mm in diameter, bigger drivers are more powerful and can produce better bass.

Bang & Olufsen Beoplay Portal driver unit is 40mm in diameter, which means that they have a smaller driver unit than that of Beyerdynamic Amiron Wireless by 5mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so it's true that, larger drivers can generate louder sound, but this does not mean that they produce better sound.

Impedance

Bang & Olufsen Beoplay Portal 24Ohms
Beyerdynamic Amiron Wireless 32Ohms

Impedance is the device's resistance to the electromagnetic current, when electricity flows through a wire, it faces electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. Beyerdynamic Amiron Wireless's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

Bang & Olufsen Beoplay Portal's impedance is 24Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Has A Neodymium Magnet

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Neodymium magnets when used in audio devices produce a higher sensitivity and substantial sound output using less power to do so. They can help produce music at quite a high sound pressure level, SPL, with the use of high magnetic flux. The Bang & Olufsen Beoplay Portal have this type of magnet.

Power

Battery Life

Bang & Olufsen Beoplay Portal 24hours
Beyerdynamic Amiron Wireless 30hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Beyerdynamic Amiron Wireless's battery life is 30 hours

Bang & Olufsen Beoplay Portal's battery life is 24 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

Bang & Olufsen Beoplay Portal 3hours
Beyerdynamic Amiron Wireless 2hours

It takes 2 hours to fully charge the Beyerdynamic Amiron Wireless's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

Bang & Olufsen Beoplay Portal takes 3 hours to fully charge the battery

Has A Battery Level Indicator

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging status of your headphones.

Has Wireless Charging

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless, the device supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.

Battery Power

Bang & Olufsen Beoplay Portal 1,200mAh
Beyerdynamic Amiron Wireless 1,050mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. Beyerdynamic Amiron Wireless's battery power is 1,050mAh, more battery power can be an indication of longer battery life.

Bang & Olufsen Beoplay Portal's battery power is 1,200mAh.

Has A Rechargeable Battery

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. Beyerdynamic Amiron Wireless's battery can be recharged and used over again.

The Bang & Olufsen Beoplay Portal too have a rechargeable battery.

Bang & Olufsen Beoplay Portal
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Connectivity

Can Be Used Wirelessly

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless can be used wirelessly, wireless devices allow you more freedom of movement.

The Bang & Olufsen Beoplay Portal also can be used wirelessly

Bluetooth Version

Bang & Olufsen Beoplay Portal v5.1
Beyerdynamic Amiron Wireless v4.2

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Beyerdynamic Amiron Wireless has a v4.2

Bang & Olufsen Beoplay Portal has a Bluetooth version of v5.1. Newer versions provide faster data transfers.

Has Usb Type-C

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Bang & Olufsen Beoplay Portal support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

Has Aptx Adaptive

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.

Bang & Olufsen Beoplay Portal support APTX Adaptive as well

Has Aptx Hd

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

The Beyerdynamic Amiron Wireless support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).

Bang & Olufsen Beoplay Portal support APTX HD too.

Has Bluetooth Aptx

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless support APTX, a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm and supports 16-bit audio at a bit rate of 384kbps.

Bang & Olufsen Beoplay Portal support APTX

Has Aac

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Maximum Bluetooth Range

Bang & Olufsen Beoplay Portal 12meters
Beyerdynamic Amiron Wireless 10meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Beyerdynamic Amiron Wireless can connect at a 10meters distance via Bluetooth or infrared to another device.

The Bang & Olufsen Beoplay Portal can connect at a 12meters distance via Bluetooth

Has A 3.5Mm Male Connector

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Beyerdynamic Amiron Wireless has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Bang & Olufsen Beoplay Portal too have this kind of connector

Microphone

Number Of Microphones

Bang & Olufsen Beoplay Portal 4only
Beyerdynamic Amiron Wireless 1only

Beyerdynamic Amiron Wireless have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The Bang & Olufsen Beoplay Portal microphones are only 4.

Has A Noise-Canceling Microphone

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Bang & Olufsen Beoplay Portal use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

Bang & Olufsen Beoplay Portal
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Extras

Has A Mute Function

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Bang & Olufsen Beoplay Portal have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

Multipoint Count

Bang & Olufsen Beoplay Portal 2only
Beyerdynamic Amiron Wireless 2only

Beyerdynamic Amiron Wireless support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

The Bang & Olufsen Beoplay Portal support multipoint count. Bluetooth multipoint would come in handy because you can be on one call without missing notifications coming from another device.

Control Panel Placed On A Device

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

There is a control panel on the Beyerdynamic Amiron Wireless 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.

The Bang & Olufsen Beoplay Portal too have a control panel on them.

Can Be Used As A Headset

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Beyerdynamic Amiron Wireless 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. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

Bang & Olufsen Beoplay Portal can be used as a headset. since they have a built-in microphone

Warranty Period

Bang & Olufsen Beoplay Portal 3years
Beyerdynamic Amiron Wireless 2years

The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Beyerdynamic Amiron Wireless have a warranty period of 2 years

The Bang & Olufsen Beoplay Portal have a warranty period of 3years.

Travel Bag Is Included

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Beyerdynamic Amiron Wireless come with their own special case or pouch, which is useful for safe transportation.

Has Dolby Atmos

Bang & Olufsen Beoplay Portal
Beyerdynamic Amiron Wireless

Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. Bang & Olufsen Beoplay Portal have Dolby Atmos, which allows them to have immersive, 360-degree sound.