Focal Utopia Series 2022See price on Amazon
Overall Score 6 Represents average audio ecosystem compatibility score.
Edifier W820BTSee price on Amazon
Overall Score 4.3 Represents average audio ecosystem compatibility score.
|Category||Features||Focal Utopia Series 2022||Edifier W820BT|
|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||✓||✓|
|SOUND QUALITY||has active noise cancellation (anc)||✓||✗|
|has passive noise reduction||✗||✓|
|sound pressure level||104db/mw||100db/mw|
|driver unit size||40mm||40mm|
|has a neodymium magnet||✗||✓|
|has a battery level indicator||✓||✓|
|has a rechargeable battery||✓||✓|
|CONNECTIVITY||can be used wirelessly||✓||✓|
|has usb type-c||✓||✗|
|has aptx adaptive||✓||✗|
|has bluetooth aptx||✓||✗|
|maximum bluetooth range||10meters||10meters|
|has a 3.5mm male connector||✓||✓|
|MICROPHONE||number of microphones||✗||1only|
|EXTRAS||has ambient sound mode||✓||✗|
|has a mute function||✓||✗|
|control panel placed on a device||✓||✓|
|can be used as a headset||✓||✓|
|travel bag is included||✓||✗|
|See price on Amazon||See price on Amazon|
Edifier W820BT have a weight of 260g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use.
We consider a lower weight better for the reason that lighter devices are more comfortable to move with.
Focal Utopia Series 2022, at 490g are heavier than the Edifier W820BT with a difference 230g
Detachable cables are cables that have connectors on both ends. One end goes into your headphone earpieces, while the other end is inserted into an audio source. Some new headphones, and not just the expensive ones, are coming with detachable cables, Edifier W820BT are one of those.
With a detachable cable, Focal Utopia Series 2022 too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.
Edifier W820BT are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.
The Focal Utopia Series 2022 too can fold up, foldable headphones can reduce their size by 60% to 70% when folded.
Twisted headphone cables can be a great source of annoyance and inconvenience, Focal Utopia Series 2022'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 rendering your headphones defective.
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, Focal Utopia Series 2022 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.
By sweat resistance we mean that the wireless earbuds are protected in the presence of low-pressure water jets at any angle, this is determined by the IP Rating of the earbuds. Based on the ingress protection rating of the Focal Utopia Series 2022 they do have sweat resistance
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. Focal Utopia Series 2022 comes with a 1.5meters cable.
Over-ear headphones have larger earpads that fit around your entire ear Edifier W820BT 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.
Focal Utopia Series 2022 with this design offer potential for maximum bass and loudness levels.
Edifier W820BT have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.
The Focal Utopia Series 2022 also have stereo speakers
Active noise cancellation uses more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern of incoming noise 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 resulting in a reduced level of noise.
Focal Utopia Series 2022 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.
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 Edifier W820BT sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking 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 while at it. Edifier W820BT's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.
Focal Utopia Series 2022's lowest frequency is at 5Hz, this implies that Edifier W820BT got a juicier bass than the Focal Utopia Series 2022
High frequency response measures if and how well a particular audio device reproduces high audible frequencies and if it changes to the signal while at it. Edifier W820BT's highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.
Focal Utopia Series 2022's highest frequency is at 50,000Hz, this means that Focal Utopia Series 2022 got a clearer and crispier treble than the Edifier W820BT
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, Edifier W820BT's measurement is 100dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Focal Utopia Series 2022's sound pressure level measurement is 104dB/mW.
The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Edifier W820BT driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass.
Focal Utopia Series 2022 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 yeah, larger drivers can generate louder sound, but this does not mean that they produce better sound.
Impedance is the device's resistance to the electromagnetic current, as electricity flows through a wire, it experiences electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. Edifier W820BT's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.
Focal Utopia Series 2022's impedance is 80Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.
Neodymium magnets if 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 Edifier W820BT 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. Edifier W820BT's battery life is 80 hours
Focal Utopia Series 2022's battery life is 30 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 1.3 hours to fully charge the Focal Utopia Series 2022'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.
Edifier W820BT 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.
Focal Utopia Series 2022 too have a battery level indicator, charging indicators allow you to determine the charging state of your headphones, whether fully charged, or the battery is running low.
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.
Edifier W820BT's battery can be recharged and used over again.
The Focal Utopia Series 2022 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. Edifier W820BT has a v4.1
Focal Utopia Series 2022 has a Bluetooth version of v5.1. Newer versions provide faster data transfers.
Focal Utopia Series 2022 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.
Focal Utopia Series 2022 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.
Focal Utopia Series 2022 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.
Focal Utopia Series 2022 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 Edifier W820BT can connect at a 10meters distance via Bluetooth or infrared to another device.
The Focal Utopia Series 2022 can connect at a 10meters 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.
Edifier W820BT 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.
Focal Utopia Series 2022 too have this kind of connector
Edifier W820BT have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.
Focal Utopia Series 2022 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.
Focal Utopia Series 2022 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.
There is a control panel on the Edifier W820BT 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 Focal Utopia Series 2022 too have a control panel on them.
Edifier W820BT 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.
Focal Utopia Series 2022 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. Edifier W820BT have a warranty period of 1 years
Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Focal Utopia Series 2022 come with their own special case or pouch, which is useful for safe transportation.