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Planar Magnetic Headphones

Planar magnetic headphones create uniform soundwaves by using a thin, flat membrane suspended between two magnets. This provides a better understanding of soundstage, planar magnetic technology greater clarity and a unique sound distinctiveness that distinguish them from standard dynamic driver headphones.

Audiophiles might find them to be more expensive and difficult to drive however, the cost is worth it. You can get a pair of headphones for less than $400. These include the affordable Hifiman HE400i or Monoprice Monolith M1070.

Soundstage

With their massive drivers, planar magnetic headphones can create soundstages that are extremely wide. These expansive soundscapes allow you to hear a greater amount of detail which results in a more immersive listening experience. You are able to better distinguish the instruments and vocals that are in the mix. This makes them an ideal option for mixing or studio use.

In addition to their amazing soundstage, planar magnetic headphones are also renowned for their incredible bass performance. Their huge drivers can move a lot more air, allowing them to reproduce deep bass notes with amazing clarity and precision. This is a major upgrade over the muddy, tinny bass you hear from the majority of dynamic driver headphones.

Planar magnetic headphones have unique designs that use flat diaphragms with a conductive trace that is sandwiched between two magnetic planar arrays. When an electrical charge flows through the conductive trace, it creates a magnetic force that causes the diaphragm's surface to vibrate and produce audio waves. The movement of the diaphragm is controlled by the magnetic field and it is evenly distributed across the entire surface area. This produces an isodynamic field, which ensures that the diaphragm's motion is constant across the entire frequency range.

Because the distortion created by a dynamic driver is the result of the voice coil moving in and out of contact with the diaphragm. Planar magnetic headphones have considerably less distortion than their dynamic counterparts. This means you can listen to music as the artist intended, even at a loud volume.

One drawback of these headphones is that they leak more than traditional open-back headphone models. This is due to the large diaphragms that are used in these headphones circulate a huge deal of air, and some of it escapes from the open back of the headphone. If you're in a quiet area, it isn't a problem.

The decision between planar magnetic and dynamic headphones really comes down to your listening preferences and budget. If you prioritize accuracy, detail and low distortion, a pair planar magnetic headphones will be the best option for you.

Detail

In recent times, audiophiles are more attracted to the planar magnetic headphones. They are renowned for their soaring sound and use flat diaphragms which move at a rapid pace to produce deep bass and superior high frequencies. Contrary to dynamic drivers, which have stiff, rigid driver voice coils, the conductor trace of planar magnetic headphones is fixed on the flat diaphragm's surface and it responds to the magnetic field produced by two magnets that are opposite. This allows them to reproduce frequencies with larger excursions than other headphones, without causing distortion to the driver or damage to the diaphragm when they are used at high volume.

The flat diaphragm can also produce an enlarged and more planar soundwavefront than dynamic drivers, which have a more focused and spherical soundwavefront (although some high-end dynamic driver headsets, such as the Focal Utopia can expand to 20Hz). The broader and more expansive soundstage of planar magnetic headphones give them an impressive ability to reveal specifics in recordings. This is particularly evident when it is related to instruments. The precision and detail of headphones with planar magnetic technology allows you to hear each string, woodwind, and piano note as the composer intended.

A good pair of headphones can also reproduce the sounds around you. Some headphones leak sound through the back of the earcup and this is based on whether they're closed-back planar magnetic headphones or open-back. This isn't an issue in the majority of instances, but it could be a nuisance to those who are around you while you listen. In this situation, you should look for headphones that are leak-proof or come with an optional grille for use in public spaces.

It is essential to select the right headphones for your lifestyle and listening preferences. There are many designs, sizes, and prices of a planar magnetic headphone that will suit your preferences for listening.

Comfort

A planar magnetic headphone utilizes thin diaphragms that are imprinted with conductors strung across an array of magnets which alter the sound waves in ways that traditional dynamic headphones can't. The wider wavefront produces more natural and immersive sound with impressive clarity speed, precision, and speed. They are hefty and require an amp specifically designed for them to reach their full potential.

In recent times, a number of special HiFi audio brands have brought this old technology back. This allows listeners to enjoy new levels of audio quality. Although they might not appear as sleek and modern as the latest models, these headphones are well-known for their deep bass, intimate sound, and great stage depth.

Despite their size and unique shape they are comfortable and easy to wear. The earcups can be sealed within your ear canals and block out any background noise and allow you to concentrate on your audio, but they don't clamp onto the head and neck like certain over-ear models can. The light build and comfortable earpads are also an important factor for many listeners.

Another drawback to planar magnetic headphones is their typically high price. You can find low-cost dynamics headphones, but a lot of models require a dedicated amplifier/DAC to get the most out of them. This is because they are more complex than their dynamic counterparts, and generally require a significant amount of power to move the two magnets around.

Some planar headphones are affordable (such as HIFIMAN's Deva and the Venus of AUdeze) however, most are considered to be high-end, with some of them priced at more than $400. This is a significant investment, especially in the case of listening to music on the go or spend most of your time gaming, but for those who want to hear music at its most crystal clear and authenticity, they provide an exceptional listening experience.

Despite their amazing sound but the biggest drawback to the majority of headphones with planar design is their leakage. The bi-directional motion of the dual magnets causes them to push sound further out, which can disturb those sitting near you or let in noises from outside. Certain models are more prone to this than others. However, it is an issue for the majority of listeners who wish to enjoy a pair in a quiet setting.

Noise isolation

For a pair to be called "headphones", they must be able to separate your ears from the environment. A good planar magnetic headphones will feature an ergonomic design and the finest materials to stop sound from escaping your ears. This will reduce the noise you hear and provide you with an experience that is more immersive.

As a rule the planar magnetic headphones tend to be bigger and heavier than their counterparts that are dynamic. This is because the driver itself has a larger surface area to deliver audio which requires a larger earcup. Audio brands that are boutique like to use earcups that look as great as they sound, using exotic woods and composites in their designs.

Planar magnetic headphones function by controlling electrical current through an electrified film that's sandwiched between two magnets. The magnetic field that is present on either side of the film causes the diaphragm to move and creates sound waves. The fact that the entire diaphragm being driven to vibrate by the magnetic field, not just a small area attached to a voice coil means they are much less prone to distortion at high volume.

However, many of the newer planar magnetic headphones are a little weak in bass and don't have as much punch or slam as you'd get from a modern high end pair of dynamic drivers. It's a trade-off, and one which can be resolved through careful comparisons of different models of headphones.