Electrostatic Vs Dynamic Headphones and Speakers
Headphones with a planar driver have a flat diaphragm covered by conductors and responds equally to the audio signals, instead of the focused wavefront of dynamic headphones. However, they also require a specialized amplifier and are typically more expensive than their dynamic counterparts.
They are well-known for their image quality, clarity and distinction capabilities, but they lack the punch and slam as you would get with dynamic headphones. They are also bigger and have more power.
Dynamic
Dynamic headphones and speakers are the most commonly used types that consumers purchase, but audiophiles have long preferred planar drivers for their superior sound quality. Planar magnetic headphones tend to be more expensive than dynamic ones and require a special amplifier (although newer technologies are helping lower the cost). The technology behind planar headphones and speakers is different from traditional moving coil systems, operating on a more advanced basis.
The concept is simple the idea is that a thin, flat film diaphragm floats between two perforated metal plates. The film membrane moves up and down due to electrical attraction and repellence when audio signals are applied. This is similar to how condenser microphones work. When coupled with a top-quality headphone amplifier this results in a natural and accurate reproduction of music, with no distortion or other imperfections that are common with conventional designs for dynamic sound.
In addition to a more precise sound stage, headphones with a planar design often offer a more neutral sound signature with better transient response than dynamic models. Dynamic drivers are more vulnerable to distortion when they are played at higher volume because they only vibrate a portion of the diaphragm connected to the voice coil. This can cause minor distortions which can affect the overall quality of the sound quality.
Planar headphones also tend to have a more even and consistent imaging capability, making it easier to place the position of instruments within the stereo image. This is because the diaphragms of planar headphones are more spherical and has an even wavefront when responding audio signal. Older dynamic headphones tend to fade off around 20hz. This can cause a negative impact on their bass extension.
Planar headphones also have the ability to reproduce the full spectrum of frequencies. This allows the listener to hear the music exactly as it was it was intended by the audio engineers. These headphones can have a difficult time recording frequencies that aren't within their intended range. This is particularly true for closed-back models.
Planar headphones can be slightly more difficult to drive as compared to dynamic models. This is because the conductors of the planar driver cover only just a small portion of the diaphragm and have to be driven by a higher current than dynamic headphones. This leads to an increased power requirement and a higher level of complexity overall and requires the headphones to be significantly larger for comfort and portability. They also require a bias source to operate (although modern technology is reducing the requirements for this). Planar headphones are a great choice for those who want an excellent headphone. They are extremely comfortable to wear and offer an unmistakably natural sound that is unparalleled by most other headphone types. They are also very durable, which means they'll last for many years.
Planar
Traditionally, headphones that employ dynamic drivers make a cone vibrate using voice coils. This technology has been used for a century and is fairly inexpensive. However it has its disadvantages. The distortion is caused by the voice coil is only moving only a portion of the diaphragm. A majority of high-end headphones, especially those that require an amplified signal in order to work, have a flattened' frequency response. This reduces distortion in higher frequencies.
Planar magnetic headphones are a modern alternative. They feature flat diaphragms and a variety of magnets for sound. These headphones are more even in their motion and have less distortion than dynamic ones. They can also produce lots of bass. These headphones are hard to drive with integrated amplifiers. They usually require a dedicated headphone amplifier to achieve their full potential.
Some of the most popular planar headphones available are from HiFiMAN and Audeze. These headphones are often made from exotic materials such as beryllium. This lets them have an extremely wide frequency range, and yet still be able to reproduce precise sound. The trend we're witnessing is that these headphones, although they can deliver amazing clarity and image structure but they are not always able to provide the "punch or slam" you get with dynamic headphones.
Another issue with planar headphones is that they are prone to resonances, which can cause unwanted noise or leakage of sound. While these issues aren't necessarily a deal-breaker for most listeners, it's important to be aware of what you're getting into when considering a pair of planar headphones. No matter if you decide to purchase an active or planar headphone, we suggest that you test several models before you settle on one. This will allow you to determine which type of headphones will best suit your specific requirements. If you're an avid listener who wants something that is easy to use, then a dynamic headphone could be the ideal choice for you. If you're looking to hear everything clearly and with clarity then planar headphones are the best choice. Stax's SR-009 is a perfect example. There are a variety of other headphones that provide top-quality sound quality for affordable prices. These headphones may not have the Stax brand name or the hefty price tag however they will provide the sound you're after without the problems that come with expensive electronic. If you have money to spend, you might think about an electric headphone. This is an entirely different method of operation and requires a special power source and amplifier. However, for the majority of users choosing a low-cost dynamic headphone remains a good option.
Electrostatic
Electrostatic forces are non-contact forces that push or pull on objects without touching them. Coulomb's Law describes them like charges repel and unlike charges draw. Students can be helped to comprehend the concept by demonstrating everyday electrostatic phenomena. For example plastic wrap attracts light particles after being removed from a package, or rulers will attract the paper that's been rubbed over them.
Dynamic headphones are based upon the simple principles of A voice coil generates a magnetic force that triggers a diaphragm to move. This motion then creates sound waves that are then pumped into the ears via earbuds or earcups. The cost of dynamic headphones is low because of this simple mechanism. However, this also means that they will require a significant amount of power, which could take a lot of battery power from your smartphone.
Planar headphones On the other hand are equipped with an advanced technology to create sound. They use an ultra-thin diaphragm that is floating between two perforated metal plates. Electrostatic forces cause the membrane to move when audio signals are pushed across the plates. This results in uniform sound waves that are more precise and accurate than those produced by a traditional headphone driver.
driver planar operates at a lower frequency than headphones with dynamic features. This results in more natural, softer sound and better bass. They are also more comfortable than their dynamic counterparts. However, their more complicated design and high price tags make them a more expensive option for many listeners.
The planar headphones are prone to leak sound outwards. This is because the movement of the diaphragm causes it push sound both ways rather than simply pushing it towards your ear canal. These headphones are typically used in quiet areas to avoid disturbing others.
While planar headphones offer superior audio quality, they come with a higher cost tag than their more dynamic counterparts. This is due to the complicated manufacturing process needed to make the ultra-thin earphones and the high-quality magnets required to drive them. Despite their price many listeners claim they provide superior image clarity, clarity, and a better representation of fast transients than dynamic headphones.