Anker Soundcore Space Q45See price on Amazon
Overall Score 5.5 Represents average audio ecosystem compatibility score.
Adidas RPT 02 SolSee price on Amazon
Overall Score 4.5 Represents average audio ecosystem compatibility score.
The Adidas RPT 02 Sol have a weight of 256g, 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 for the reason that lighter devices are more comfortable to move with.
Anker Soundcore Space Q45, at 281g are heavier than the Adidas RPT 02 Sol with a difference 25g
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, Anker Soundcore Space Q45 are one of those.
Ingress protection ratings refer to the level of protection offered by an electrical enclosure, against solids and liquids. The letters 'IP' are followed by two numerals The first number of the IP rating refers to protection against solids say dust, while the second refers to protection against liquid.
Scoring IPX4, the Adidas RPT 02 Sol's rating is read as, the first number of X denotes that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
Adidas RPT 02 Sol are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.
The Anker Soundcore Space Q45 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, Adidas RPT 02 Sol'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.
Anker Soundcore Space Q45 too have a cable designed to help prevent tangles.
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 Adidas RPT 02 Sol they do have sweat resistance
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.
On-ear headphones have smaller earpads that sit on top of your ears, this Adidas RPT 02 Sol comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
Adidas RPT 02 Sol have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.
Both Anker Soundcore Space Q45 and Adidas RPT 02 Sol have stereo speakers
Active noise cancellation uses more advanced technology to actively counter noise. 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.
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.
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.
Low-frequency response measures if and how well an audio component reproduces low audible frequencies and if it makes any changes to the signal while at it. Adidas RPT 02 Sol's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.
Anker Soundcore Space Q45's lowest frequency is at 20Hz, this implies that both devices produce equal bass
High frequency response measures if and how well an audio device reproduces high audible frequencies and if it changes to the signal while at it. Adidas RPT 02 Sol's highest frequency is at 20000Hz, the higher the high-frequency response, the clearer and crispier the treble.
Anker Soundcore Space Q45's highest frequency is at 40000Hz, this means that Anker Soundcore Space Q45 got a clearer and crispier treble than the Adidas RPT 02 Sol
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, Adidas RPT 02 Sol's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Anker Soundcore Space Q45's sound pressure level measurement is 100dB/mW.
The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Adidas RPT 02 Sol driver unit is 45mm in diameter, bigger drivers are more powerful and can produce better bass.
Anker Soundcore Space Q45 driver unit is 40mm in diameter, which means that they have a smaller driver unit than that of Adidas RPT 02 Sol by 5mm , 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 are capable of generating louder sound, but this does not mean that they produce better sound.
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 conductor is measured in ohms. Adidas RPT 02 Sol's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.
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. Adidas RPT 02 Sol's battery life is 80 hours
Anker Soundcore Space Q45's battery life is 65 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 Adidas RPT 02 Sol'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.
Anker Soundcore Space Q45 takes 2 hours to fully charge the battery
Adidas RPT 02 Sol 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.
Anker Soundcore Space Q45 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.
Adidas RPT 02 Sol's battery can be recharged and used over again.
The Anker Soundcore Space Q45 too have a rechargeable battery.
Adidas RPT 02 Sol can be used wirelessly, wireless devices allow users more freedom of movement.
The Anker Soundcore Space Q45 also can be used wirelessly
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
Adidas RPT 02 Sol 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.
Anker Soundcore Space Q45 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.
Adidas RPT 02 Sol 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.
The Anker Soundcore Space Q45 support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same 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 Adidas RPT 02 Sol can connect at a 10meters distance via Bluetooth or infrared to another device.
The Anker Soundcore Space Q45 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. 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.
Adidas RPT 02 Sol have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.
The Anker Soundcore Space Q45 microphones are only 2.
Adidas RPT 02 Sol 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 Anker Soundcore Space Q45 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.
Adidas RPT 02 Sol 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 Anker Soundcore Space Q45 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.
There is a control panel on the Adidas RPT 02 Sol 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 Anker Soundcore Space Q45 too have a control panel on them.
Adidas RPT 02 Sol 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.
Anker Soundcore Space Q45 can be used as a headset. since they have a built-in microphone
Anker Soundcore Space Q45 have an in-line control panel. There is a control panel on the cable, so you can easily operate the device without having to interact with it.
Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Adidas RPT 02 Sol come with their own special case or pouch, which is useful for safe transportation.
Anker Soundcore Space Q45 too have a travel bag or case included.