Why Is This Planar Magnet So Beneficial? During COVID-19

· 6 min read
Why Is This Planar Magnet So Beneficial? During COVID-19

Planar Magnetic Bluetooth Headphones

These headphones provide an immersive listening experience. They come with an elegant, luxurious design and a sound reproduction that is remarkably precise. These headphones are specifically designed for audiophiles who demand the highest quality music.

RHA has developed a new technology that reduces distortion to less than 0.5 percent. The CL2 has 10 millimeters of planar magnetic driver that is suspended over two magnetic arrays that are matched.

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Unlike traditional headphones that use cones and moving voice coils to move air back and forth, planar magnetic headphones feature ultra-thin diaphragms set up between two magnets. This gives them greater accuracy and crystal clarity. Planar headphones are more expensive, bigger, and harder to power than their dynamic counterparts. This is the reason they aren't the most popular.

Thankfully, audio brands that are boutique like Audeze and HIFIMAN are constantly making improvements and offering new models that make the most of this new technology. The most recent version of the Audeze LCD-5 headphones for instance, is more slack and balanced than its predecessors, yet maintaining the impressive clarity and resolution. The soundstage has been enlarged and uncovered, allowing you hear things that weren't there before, and also to enjoy your old favorites from a new perspective.

Another benefit of a more expansive soundstage is the sense of depth and spatiality that the headphones provide. The spherical driver of modern closed-back headphones like the Oppo PM-3 may also make them sound too wide, particularly when the sound is shifted from left to right. The more symmetrical design of the HIFIMAN Ananda, on the contrary is designed to give an incredibly natural and accurate stereo sound than other headphones on the market.

While the benefits of a wider soundstage are clear however, the majority of users will discover that they prefer a more balanced and neutral tuning for their headphones. This is why the majority of planar magnetic headphones are produced with both open-back and closed-back models, with the former offering the more traditional and practical design that can be used on a daily basis.

Precision

The magnetic drivers that are planar in RHA's new CL2 headphones produce a stunningly precise sound. The driver's tiny ten millimeter size has a 16-micrometer dial that is perfectly suspended over two matched magnet fields for the best sound quality.

The diaphragm also has more uniform molecular structure than traditional cone drivers, which means that there's less distortion throughout the frequency range. This lets the sound to be much more natural dynamic response, giving it a lush, detailed image quality.

To further reduce distortion the diaphragm was placed inside a precisely-machined aluminum housing. The resulting design is lightweight and robust and has a smooth internal surface that allows for a continuous flow of audio waves from the microphone to the speakers.

These features combine to make a headphone that is extremely precise that sounds great at all levels. The soundstage is vast and encompasses your headspace, with distinct sound separation that gives the music a feeling of depth.

The Glasgow-based company uses superior materials to make the CL2 headphones. They make use of zirconium dioxide, an almost indestructible substance, which is also used to make synthetic diamonds as well as to protect jet engines. The resulting ultra-thin black stainless-steel housings are sturdy and scratch resistant and have unique matte finish created by superheated plasma and powdered dye.

The CL2s are the first portable planar magnetic headphones that offer wireless listening, thanks to their Bluemini adapter and Bluetooth 4.1 support for aptX and AAC streaming. The CL2s also feature detachable 3.5mm or balanced 2.5mm cables, and copper with oxygen-free cores to ensure that analogue signals are transmitted to the headset without distortion.

Soundstage

Audiophiles always want an expansive soundstage that is spacious and large. In contrast to those who are content jamming Taylor Swift over laptop speakers audiophiles require a wide and detailed soundstage that lets them completely immerse themselves in the music.

The soundstage's quality is greatly dependent on the headphones and their acoustics. To make the most out of a headphone's soundstage it is essential to know how headphones are made and designed. The design of the headband, earpads, and microphone all play a role in creating a soundstage.

The size of the headband, for example, can have a big impact on how large and open a soundstage. A larger headband will result in more soundstage space and less distortion. The quality of the earpads has an impact. The earpads need to be comfortable and seal well to minimize unwanted sound and resonance.

Clarity of each instrument is a different aspect of the soundstage that headphones provide. A clear soundstage allows you to easily distinguish the instruments and vocals of a song even at high volumes. In the same way, the clarity of the bass is crucial to the overall sound quality.



Planar magnetic headphones have a superior bass response compared to dynamic drivers. While dynamic drivers have a smaller diaphragm which vibrates in response to the electrical impulses generated by the voice coil while planar drivers have larger magnets that move the entire diaphragm. This creates a flat wavefront instead of the focused spherical sound wavefront that is found in dynamic drivers. This helps to locate sound better once it reaches your ear.

A flat soundwavefront requires more power than one that is round, which is why the planar headphones have larger magnets and require more powerful amplifiers. This is the reason why planar headphones are typically a bit heavier and larger than dynamic headphones.

Distortion

The distortion of your headphones is caused by the voice coil that moves back and forth rapidly in a cyclical manner, compressing and decompressing air around the diaphragm for the speaker. This causes the various points on the diaphragm to move out of sync which causes the sound to become muffled and distorted. Planar magnetic headphones are less susceptible to distortion as the drivers create uniform driving forces throughout the flat diaphragm's surface. This results in a low distortion even when volume is high.

Planar headphones also have wide frequency response. They are able to reproduce a wide spectrum of frequencies, from low bass to high treble. Additionally, they are able to offer a rapid transient response. This means they react quickly to changes in the audio signal.

While planar headphones offer a lot of benefits however, they can be difficult to drive without an external amplifier. They typically have larger magnet arrays than dynamic headphones and require higher power to operate. There are, however, high-quality planar headphones that can be operated directly from mobile devices as well as desktop audio players.

The CL2 Planar from RHA utilizes an oxygen-free copper core as well as specially designed neodymium magnets for the highest efficiency. They can be used with wired or wireless connections and can be used with any device that supports Bluetooth. They also have a range of cables including 3.5mm and balanced 2.5mm, all of which are made with top quality materials and braiding to ensure strength and durability.

If you're in the market for a pair of Bluetooth planar headphones, or an ideal set to listen to music, there are plenty of excellent options available. It's important to think about your budget and listening preferences before deciding. It's tempting to get the most expensive headphones, but you might find they don't sound quite as great as a pair of cheaper headphones.

Leakage

As the name suggests the headphones are planar. They use a flat membrane with magnetic fields to produce sound. They also have a diaphragm that is often 80% smaller than that of a dynamic driver. They can deliver a deeper sound and greater detail than their larger counterparts. They also require more power. While some planar headphones like the HIFIMAN DEVA can be powered by phones, the majority require a dedicated headphone amplifier to ensure the best sound.

Because of their bi-directional movement due to their bi-directional movement, planar magnetic headphones tend to let out more sound than headphones with the standard voicecoil transducer. They are therefore not suitable for use in public, particularly in situations where you don't wish to disturb other people. This can be avoided by choosing closed-back headphones that have the tightest seal that prevents sound from escaping.