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How Do Planar Magnetic Headphones Work?

As compared to dynamic drivers, the planar magnetic headphones have less distortion. This is due to the fact that they vibrate the whole diaphragm and not just the portion that connects to the voice coil.

They also have a wider soundstage, with better separation of instruments and distinction capabilities. They leak more, and require isolation to prevent disrupting the people around you.

The diaphragm

The diaphragm is a key role in [almost] all transducers of sound (headphones and loudspeakers, as well as microphones) that move air to create sound. In headphones it's a flat part of diaphragm, suspended between two magnets which create an electromagnetic field when activated by audio signals. In a planar headphone, the electric current from the source of the headphone is transmitted to the diaphragm via a coil. The coil creates a magnetic field that causes the diaphragm to vibrate.

The sound is transmitted to your ear via the diaphragm's suspension, which is often made of an artificial material like neodymium or titanium. This allows the diaphragm to resonate with your ear at various frequencies. In contrast to dynamic drivers that are used in planar headphones, planar magnetic headphones can deliver very high SPLs without sounding distorted or muddy.

Planar magnetic headphones are not only capable of reproducing high SPLs, but also provide an enhanced soundstage. This is because the flat diaphragm generates the planar wavefront rather than the spherical focused wavefront found in many dynamic drivers. The headphones produce a more natural soundstage and are easier to pinpoint.

Transient response is another benefit of headphones with planar magnets. This is due to the capability of headphones with planar magnetics to reproduce short-lived peaks, like cymbal smacks and kick drum hits. The large diaphragm's size and the fact that it is able to move evenly across its surface mean that there is no distortion at these peaks.

planar magnetic headphones (cadplm.co.kr) come with a few disadvantages you should take into account when selecting a set. One of the primary reasons for their higher price is because they are usually significantly larger than their dynamic counterparts. The main reason for this is the complexity of the drivers and the reputation of the brand.

There are numerous low-cost planar magnet headphones that are available for less than $100. These headphones are available in both open-back and close-back designs. You can choose the one that best fits your preferences in music. Audeze LCD-2 Classics and HIFIMAN Arya Stealth Magnets Edition are two of the top headphones on the market.

The voice coil

Planar magnetic headphones are renowned for their precision and accuracy, offering amazing clarity and detail across the entire frequency range. This is largely due to their flat, thin diaphragm, which is sandwiched between two arrays of magnets. When an electrical signal from your audio source is transmitted through the conductive materials, the windings of the vocal coil react with the magnet field and cause the dialym to vibrate. This results in sound waves.

The planar-type driver has the advantage that every vibration occurs at the same frequency and is uniform regardless of where the diaphragm lies within the magnetic field. This creates a more consistent sound quality with less distortion and an overall wavefront that's easier on the ears. In contrast dynamic drivers tend to create a more spherical sound wavefront which is less uniform and could be distracting.

Planar magnetic drivers because of the way they work requires a stronger amplifying system. They are also heavier and bulkier since they have to accommodate the larger, more flexible diaphragm. They require an external amplifier or DAC to drive them.

Planar magnetic drivers are more expensive since they are typically constructed from high-quality components. However, a handful of specialized HiFi audio headphone companies have started to revive this older technology in recent years. Consequently, we're witnessing a myriad of new headphones featuring planar magnetic drivers, which provide an exceptional listening experience.

The decision between planar and dynamic headphones is an individual choice based on personal taste and budget. Planar magnetic headphones offer a slightly more spacious sound stage than dynamic models and are known for their outstanding quality and precision. Dynamic headphones are more expensive, but they have a punchier bass and a warmer sounding signature.

The headphones with a dynamic driver tend to have more heft and slam. However, this isn't often noticed by listeners. They also offer better imaging and distinction. Nevertheless, there are plenty of exceptions to this rule, and planar magnetic headphones some of the best headphones that are planar-magnetic can be found at a price that is very affordable.

Magnets

In a headphone with dynamic driver, electrical impulses generated by the source of your audio are transmitted through a coil composed of conductive material which interacts with magnetic fields inside the driver. These are then used to manipulate the diaphragm's flat surface and create sound waves. Planar magnetic headphones utilize a thin layer of conductive material sandwiched between powerful magnets. This makes them more complicated to make, which is one reason why they're often more expensive than their dynamic counterparts.

A heavier and bigger design is also a result of the necessity for more space around drivers. They also require more power to achieve their full potential than their dynamic counterparts. This isn't a problem often however it's something to consider when choosing these headphones.

It's not the case for all headphones, but the best planar magnet headphones have an open, airy sound. This gives them an airy feel that can be very appealing to some listeners. The soundstage they offer is also larger and can be useful when listening to music with others.

The open-back design is a common option for a number of small-scale headphone brands, such as the likes of HiFiMAN and Audeze. Although they're not as well-known as closed-back models, they're an excellent opportunity to experience the advantages of planar magnetic planar speakers technology. The HiFiMAN Sundara, for example, is a great way to experience the speed, accuracy and detail of these headphones.

The housing

If you're an audiophile, or simply someone who loves music, odds are you've heard of planar magnetic headphones. They have a distinctive look with a flat diaphragm embedded, which can be found in both open-back and over-ear headphone designs. These headphones are not only unique in design but also operate on a different principle than dynamic drivers.

Unlike the traditional moving coil driver that relies on the voice coil to create sound waves the planar magnetic headphones utilize an array of magnets that move the diaphragm in a circular motion to generate sound. The arrays can be placed on one or Planar magnetic headphones both sides, depending on the design. The magnets are activated by an electrical signal that passes through the voice coil, causing it to vibrate. The vibrations generate magnetic fields that interact with the magnets on either side of the diaphragm. The magnetic fields cause the diaphragms to push and pull. This results in sound waves which are the audio signal.

Planar magnetic headphones can create a deeper sound and a more extended bass. The large, flat diaphragm responds faster to changes in input signals, so they are able to respond quicker to bass response, and are less susceptible to distortion. This results in a more precise, tight sound that audiophiles like.

However, while these headphones may be able to reproduce higher frequencies, they lack the punch or slam of modern high-end dynamic driver headphones. They aren't the best choice for those who want to listen to hard rock music.