Magnetic Planar Speakers - Holographic 3D Imaging and Stunning Clarity

They create sound waves through vibrating a thin diaphragm which is suspended between two magnets. Planar magnetic speakers are known for their 3D holographic imaging and incredible clarity.

They also provide a broad vertical and horizontal dispersion as well as low distortion and affordable costs which makes them suitable for many audio applications.

Superior Sound Quality

Planar magnetic speakers are famous for delivering clear, precise sound with minimal distortion. They do this by employing an elongated diaphragm that has an electrically conductive pattern. It reacts to the magnetic field produced by magnets either on one side or both sides of a speaker. The diaphragm moves, causing sound waves to be transmitted via the dipole-radiation pattern. This allows the diaphragm vibrate more evenly and create an improved sound quality than the typical cone or dome driver.

planar magnetic headphone magnetic drivers also benefit of a large and uniform sound dispersion. This allows for the sound to be heard from any position in a room. Planar dipoles or ribbon speakers also have an incredibly spacious and natural soundstage that has very low resonances. This results in an immersive listening experience that brings the music to life in a way that is hard to replicate with other types of speakers.

Planar magnetic speakers have a bigger surface area than cone drivers and are more durable. They can also operate at higher volumes without creating excessive distortions or vibrations. They also have lower mechanical noise than other types of drivers, which makes them a great choice for home theater and HiFi applications.

Due to their complex design, planar drivers can be more expensive than other types of loudspeakers, but they offer superior sound quality that is worth the investment. Planar speakers also have lower impedance when compared to other types of loudspeakers. This makes them more suitable for amplifiers drive.

Planar magnetic speakers are an excellent option for both professional and home use. However, they are not as popular in IEMs because they require more sophisticated engineering to fit into smaller sizes like headphones and earbuds. Recently however, there has been an increase in the number of IEMs that feature planar magnetic technology. These include the Rinko by Seeaudio, and the S12 and Z12 by LETSHOUER, which have proved to be a great listenable experience.

Lower Distortion

Low distortion is the most sought-after feature of many audiophiles. Inductance in the voice coil is the main cause of distortion in speakers. When an alternating current is pumped through a traditional moving coil driver's voice coil, the inductance of the voice coil produces magnetic fields that trigger a movement of the diaphragm. The resulting movement, or excursion, is what causes the sound wave to be generated but it also generates unwanted harmonics and resonances which reduce the sound quality of the speaker.

One of the main advantages of magnetic planar speakers is that they feature lower distortion than traditional dynamic drivers. This is because the "voice coil" has more surface area, planar magnetic speakers rather than being squeezed into a tiny space within a huge piece of metal. A well-designed planar magnet speaker can handle much more power than a dynamic driver without audible strain.

Planar magnetic speakers can also reduce distortion by providing an almost perfect resistive load to the amplifier within the system. This is because the voice coil is a long, thin wire that behaves exactly like a resistor. This makes it easy for the amplifier to drive, and it always sounds its best when driving the planar magnetic speaker.

The high efficiency of magnetic planar speakers implies that they generate little heat, even when playing a lot of music. This is crucial because the heat produced can harm the voice coil, decreasing its lifespan and causing distortion.

This does not mean that all single-ended planar magnetic speakers are distortion free. Because of their close magnet spacing, the magnetic forces can interact and pull each other to a significant extent, planar magnetic speakers causing changes to the diaphragm's tension in the course of time. This issue is made more difficult by the close proximity between the adjacent rows of magnets.

Better Heat Dissipation

In the past few decades, a variety of companies that specialize in HiFi audio headphones manufacturers have created stunning masterpieces using planar magnetic technology. Planar magnetic drivers offer amazing advantages over the conventional coil dynamics found in many headphones and speakers.

The "voice coil" can dissipate the heat more effectively than a cone speaker since it is spread over an area that is larger. This allows the voice coil to perform more smoothly and with less distortion and also makes it possible to use a lighter diaphragm that can be driven at extremely high excursion levels.

This allows for the planar magnetic speaker to have exceptionally fast transient response, so that sharp peaks and very tiny details can be reproduced accurately even at very high SPLs. It also means that the sound is extremely clear and free from distortion and is identical to the original source material.

The impedance curve of a planar magnetic speaker is extremely flat, ranging from 4.2 ohms for the bass to 3.3 in the high-frequency. This makes it an easy load to drive for amplifiers, and similar to the resistive loads that electronics manufacturers to demonstrate their products' superiority.

Another benefit is that the diaphragm (planar) is extremely light, which allows it to move extremely quickly and with less strain. This produces a very clear and crisp sound with a very wide bandwidth and excellent linearity.

The ribbon/planar is also very quiet, which reduces distortion. It is also very stable across a broad range of temperatures which allows the speaker to maintain the same quality of sound over long periods of listening and also a large listening space.

While there are numerous benefits for using a ribbon/planar speaker however, it is crucial that you remember that this kind of speaker isn't suitable for all applications or listeners. A ribbon/planar with a large radiating surface will require a large space to create the full range of sound at an acceptable SPL. For this reason, most such speakers are sold only as tweeters or the upper mid/high range part of a two-way system.

Higher Power Handling

Magnetic planar drivers offer clarity and detail that are unmatched by cone drivers. They can detect subtle details and reproduce complex sounds with precision. They also have a wide frequency response, which means that they can produce a greater range of frequencies with greater accuracy.

Planar speakers have a very directional sound, which can be a problem when you are listening to them with other people. However, it's the reason why they have an incredible dynamic range and stunning image. The sound is like a laser beam, shooting directly out of the speakers. It is also heard when you are off-axis.

The flat diaphragm, when combined with the acoustic waves front, gives them a greater sense of depth and space than cone speakers. They tend to have a low noise floor which makes them less distracting in noisy environments. Many audiophiles prefer the natural sound quality of planar magnetic drivers over other technologies.

There are still a few limitations to the technology. Planar drivers are more difficult to manufacture than conventional cone drivers, and they can be quite heavy, making them difficult to mount in certain conditions. They also require more power to drive, which can restrict the maximum output they can produce.

Wisdom Audio is the leader in the development and application of PMD technology. Its products continue to advance the boundaries of this innovative technology. The latest patented materials are able to stand up to temperatures that are higher than PET, which is commonly used in most planar drivers. Its unique design also reduces the effects of diffraction, which can occur when sound waves pass through small gaps and curves.

Speakers and headphones made by this company are known for their exceptionally detailed and clear sound, free of distortion. They are also more responsive than cone drivers, which could improve their bass response. They also reproduce high frequencies with amazing precision, and are capable of delivering deep, powerful bass.