Bang & Olufsen Beoplay PortalSee price on Amazon
Overall Score 6.6 Represents average audio ecosystem compatibility score.
Anker Soundcore Space Q45See price on Amazon
Overall Score 6.4 Represents average audio ecosystem compatibility score.
|Bang & Olufsen Beoplay Portal
|Anker Soundcore Space Q45
|has a detachable cable
|can be folded
|has a tangle free cable
|has an open-back design
|has an over-the-ear foam
|has stereo speakers
|has active noise cancellation (anc)
|has passive noise reduction
|sound pressure level
|driver unit size
|has a neodymium magnet
|has a battery level indicator
|has a rechargeable battery
|can be used wirelessly
|has usb type-c
|has aptx adaptive
|has aptx hd
|has bluetooth aptx
|maximum bluetooth range
|has a 3.5mm male connector
|number of microphones
|has a noise-canceling microphone
|has ambient sound mode
|has a mute function
|control panel placed on a device
|can be used as a headset
|travel bag is included
|has dolby atmos
|See price on Amazon
|See price on Amazon
Anker Soundcore Space Q45 have a weight of 281g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use.
We take in account a lower weight better because lighter devices are more comfortable to move with.
Bang & Olufsen Beoplay Portal, at 282g are heavier than the Anker Soundcore Space Q45 by 1g
Detachable cables are cables that have connectors on both ends. One end goes into your headphone cups, while the other end is inserted into an audio source. Some new headphones, and not just the expensive ones, are coming with detachable cables, Anker Soundcore Space Q45 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.
Anker Soundcore Space Q45 are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.
Twisted headphone cables can be a great source of annoyance and inconvenience, Anker Soundcore Space Q45's cable is designed to minimize tangling. Constant twisting of the cables can also lead to bends in the copper wires, affecting sound quality, or
completely damaging your headphones.
Bang & Olufsen Beoplay Portal too have a cable designed to help prevent tangles.
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, Bang & Olufsen Beoplay Portal 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.
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. Anker Soundcore Space Q45 comes with a 1meters 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.
Over-ear headphones have larger earpads that fit around your entire ear Anker Soundcore Space Q45 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.
Anker Soundcore Space Q45 have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.
The Bang & Olufsen Beoplay Portal also have stereo speakers
Active noise cancellation uses more advanced technology to reduce unwanted ambient sounds. How it works, it detects and analyzes 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 0 hence "diluting" the noise.
Anker Soundcore Space Q45 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.
Bang & Olufsen Beoplay Portal too have active noise cancellation making both devices ideal for plane rides and morning commutes. Each may work with different noise cancellation modes, pick the setting, mode, or noise cancellation type that you prefer for commute or that enhances your relaxation time.
Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out.
The Anker Soundcore Space Q45 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.
Low-frequency response measures if and how well a particular audio device reproduces low audible frequencies and if it makes any changes to the signal on the way through. Anker Soundcore Space Q45's lowest frequency is at 20Hz, 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 both devices produce equal bass
High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal while at it. Anker Soundcore Space Q45'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 Anker Soundcore Space Q45 got a clearer and crispier treble than the Bang & Olufsen Beoplay Portal
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 the means to get 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, Anker Soundcore Space Q45'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.
The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Anker Soundcore Space Q45 driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass.
Bang & Olufsen Beoplay Portal driver unit is 40mm in diameter, making both devices similar in how loud their sound gets , as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty reproducing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they produce better sound.
Defined as the device's resistance to the electromagnetic current, when electricity flows through a wire, it experiences electrical resistance that counters the flow of current. The resistance of a conductor is measured in ohms. Anker Soundcore Space Q45's impedance is 16Ohms, 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.
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.
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. Anker Soundcore Space Q45's battery life is 40 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.
It takes 2 hours to fully charge the Anker Soundcore Space Q45'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
Anker Soundcore Space Q45 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store.
Anker Soundcore Space Q45's battery power is 800mAh, more battery power can be an indication of longer battery life.
Bang & Olufsen Beoplay Portal's battery power is 1,200mAh.
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.
Anker Soundcore Space Q45's battery can be recharged and used over again.
The Bang & Olufsen Beoplay Portal too have a rechargeable battery.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Anker Soundcore Space Q45 has a v5.3
Bang & Olufsen Beoplay Portal has a Bluetooth version of v5.1. Newer versions provide faster data transfers.
Anker Soundcore Space Q45 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.
Bang & Olufsen Beoplay Portal too have USB TYPE-C
Anker Soundcore Space Q45 support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz. It is capable of a very high bitrate of 990kbps, which provides high-resolution audio.
Bang & Olufsen Beoplay Portal 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.
The Bang & Olufsen Beoplay Portal 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, 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.
Anker Soundcore Space Q45 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.
Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Anker Soundcore Space Q45 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
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.
Anker Soundcore Space Q45 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
Anker Soundcore Space Q45 have only 2 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.
Anker Soundcore Space Q45 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.
The Bang & Olufsen Beoplay Portal too use a noise-canceling type of microphone.
Anker Soundcore Space Q45 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to be able to hear traffic.
Anker Soundcore Space Q45 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.
The Bang & Olufsen Beoplay Portal too have a mute function.
Anker Soundcore Space Q45 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.
There is a control panel on the Anker Soundcore Space Q45 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.
Anker Soundcore Space Q45 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
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. Bang & Olufsen Beoplay Portal have a warranty period of 3 years
Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Anker Soundcore Space Q45 come with their own special case or pouch, which is useful for safe transportation.
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.