"A Guide To Planar Magnet In 2023

Planar Magnetic Bluetooth Headphones

With a premium, luxurious design and astonishingly precise sound quality These headphones provide an immersive listening experience. These headphones are made for audiophiles who demand the highest quality music.

RHA has developed new technology to reduce distortion to just 0.5%. The CL2 is equipped with a 10-millimeter planar magnet driver suspended above two magnetic arrays.

Accuracy

Planar magnetic headphones use diaphragms with ultra-thin diaphragms bonded to in contrast to traditional headphones that make use of cones and moving coils to move air. This allows them to control sound waves in a more uniform manner which results in greater precision and crystal clarity. However, planar headphones are larger, harder to power, and more expensive than their dynamic counterparts, which is why they haven't taken over the market.

Audio brands that are boutique like Audeze and HIFIMAN continuously improve and launch new models to make the most of this amazing technology. Audeze LCD-5 headphones are a good example. The latest model is less brash and more balanced, yet retains the clarity and resolution of its predecessors. The soundstage has been expanded and revealed, Planar headphones allowing you hear things that weren't present before and to enjoy classics with a new perspective.

Another benefit of an expansive soundstage is the sense of depth and placement that the headphones create. The spherical driver of many modern closed-back planar magnetic headphones such as the Oppo PM-3 can also make them sound a bit too broad at times, particularly when the sound pans from left to right. The more symmetrical design of HIFIMAN Ananda on the other hand is designed to provide an incredibly natural and accurate stereo sound than the majority of competing headphones.

The benefits of a larger soundstage are obvious, but most users prefer a more balanced and neutral tuning. This is why most planar magnetic headphones are produced with both open-back and closed-back models, with the former having an older and more practical design that can be used on a daily basis.

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The planar magnetic driver of RHA's CL2 headphones provides the sound that is astonishingly precise. The driver's tiny ten millimeter size houses an 16-micrometer dial that is perfectly suspended above two matched magnet fields for superior reproduction.

The diaphragm also has a more uniform molecular structure than traditional cone drivers, which means there's less distortion across the frequency range. This allows the sound to have a much more natural dynamic response, which makes it a rich high-quality, detailed image.

To further reduce distortion, the diaphragm is enclosed by a metal housing that's been precision machined from a single block of aluminum. The result is light and robust and has a smooth internal surface that facilitates the continuous flow of audio waves from the microphone to the speakers.

These features come together to create an audio system that is great no matter what volume you play it at. The soundstage is spacious and engulfs your headspace with an unmistakable separation of sounds that gives them a sense of depth that lets you be able to hear every single detail in your music.

The Glasgow-based company uses superior materials to make the CL2 headphones. Zirconium dioxide is used which is an almost indestructible substance that is also used to protect jet engines and to make synthetic diamonds. The resulting ultra-thin black stainless steel housings are sturdy and scratch resistant and have distinctive matte finish made using superheated plasma and powdered dye.

The CL2s are compact magnetic headphones that can provide wireless listening thanks to their Bluemini adapter, which can support Bluetooth 4.1 for aptX and AAC streams. They also include detachable 3.5mm and balanced 2.5mm cables with oxygen-free copper cores that ensure that analog signals can be transmitted to the headphones without distortion.

Soundstage

A vast and expansive soundstage is among the most sought-after qualities amongst audiophiles. Unlike some listeners who prefer to listen to Taylor Swift over laptop speakers audiophiles require a wide and precise soundstage that lets them be absorbed in the music.

The quality of a soundstage is largely dependent on the headphones and their acoustics. To make the most out of the soundstage of a headphone it is crucial to understand how headphones are constructed and designed. The design of the headband, earpads and microphones all play a part in creating a soundstage.

For example, the size of a headband plays an important role in how wide and open the soundstage appears. A larger headband will result in a bigger soundstage, but less distortion. The quality of the earpads has an impact. The earpads need to be comfortable and seal well to reduce unwanted noise and resonance.

The clarity of each instrument is a different aspect of the soundstage that headphones provide. A clear soundstage allows you to easily differentiate vocals and instruments in a song even at high volume. The clarity of the bass also is a major factor in the overall audio quality of headphones.

Planar magnetic headphones have a greater bass response than dynamic drivers. Planar magnetic headphones are equipped with larger magnets which move the entire diaphragm. Dynamic drivers have a smaller dialum that responds to electrical impulses generated by the voice coil. This results in an unidirectional sound wavefront, rather than the spherical focused one that is found in dynamic drivers, which allows sound to be interpreted more precisely as it enters the ear.

Also flat sound waves requires much more power than a spherical that is why the use of planar headphones that have larger magnets and stronger amplifiers. This is why headphones with a planar shape are typically a bit heavier and bigger than dynamic headphones.

Distortion

The distortion in your headphones is caused by a voice coil which moves back and forth quickly compressing and releasing air around the speaker diaphragm. This causes the diaphragm's points to shift out of phase creating a distortion and Planar headphones muddy sound. Planar magnetic headphones have a lower distortion rate because the drivers apply the same driving force across the entire flat surface. This results in a low distortion, even at high volumes.

Planar headphones are also renowned for their wide frequency response. They can reproduce a variety of frequencies, ranging from deep bass to high treble. In addition, they can deliver fast transient response, which means they react quickly to changes in the audio signal.

While planar headphones offer a lot of benefits however, they can be a bit difficult to drive without an external amplifier. This is because they typically have larger magnet arrays than dynamic headphones and require higher power to operate. There are some planar headphones that can be operated from smartphones or even from a desktop audio player.

The CL2 Planar from RHA makes use of an oxygen-free copper core and specially designed neodymium magnets for high efficiency. They are compatible with all Bluetooth devices and can be used wirelessly or with wired connections. The cables are available in 3.5mm and balanced 2.5mm and premium materials. They are also braided for durability and strength.

There are a variety of choices for Bluetooth planar headphones or a pair of high-quality headphones to listen to music. It is important to consider your budget and preferences before making a choice. Although it's tempting to buy the most expensive headphones, you might find that they don't sound like a lower-priced pair.

Leakage

As the name implies, planar headphones use a flat membrane with magnetic fields to produce sound. They also have a thinner diaphragm which is often around 80% smaller than a dynamic driver. They can deliver a deeper sound and more detail than their larger counterparts. The downside is that they require more power to function. Some planar headphones, like the HIFIMAN Deva can be powered by the power of a mobile phone. However, for highest sound quality, most headphones require an amplifier for headphones.

Planar magnetic headphones leak more sound due to their bidirectional movement than headphones that utilize a voicecoil transducer. This makes them less suitable to be used in public areas, especially if you want to ensure that you don't disturb people around you. This can be avoided by using closed-back headphones that have the tightest seal that keeps sound from escaping.