D8000

The newly developed "AFDS: Air Film Dumping System" achieves the sound quality that combines the delicate high -frequency range of the plane magnetic field type and the dynamic type of openness and the low range. It is a product that has new discoveries from familiar music and wants to re -listen to your favorite music one after another.

Both the delicate high range of the plane magnetic field type and the dynamic type of dynamic type and the bass with a sense of openness

"Low range with a sense of openness and quantity"
The conventional plane magnetic field type must increase the frequency of the driver unit that can be played by the driver unit because the diaphragm contacts the magnet in a low frequency range where the amplitude is large. In order to make up for the bass that is insufficient as it is, the inside of the ear pad is sealed and the front of the diaphragm is closed. This is the same principle that the earphone that is sealed with the earpieces can be played to the low range despite the small size. By sealing the inside of the ear pad, the bass can be played to a low frequency band, but it will be played in a closed space similar to the earphones. In the D8000, the "AFDS: Air Film Dumping System" solves the problem in which the diaphragm contacts the magnet, so that the driver unit can reduce the frequency of the renewable bass. Along with the breathable ear pad, it enables the reproduction of bass with a sense of quantity and openness that could only be expressed in an excellent dynamic type.

"Delicate high range"
In order to play a delicate high range, the light weight of the diaphragm is given priority. The D8000 has a lighter weight of about 1/3 of the same diameter dynamic type. Because the ultra -light -weight film diaphragm is etched with an extremely thin aluminum foil coil, there is no need to use the necessary adhesive between coils and diaphragms that have an adverse effect on sound quality, although the dynamic type is essential. Adhesive that has a great effect on sound quality is an important part of the know -how lump. The D8000 in principle solved the problem and realized delicate high -frequency playback.

"Both the delicate high range of a plane magnetic field type and the dynamic quantity of the dynamic type and the bass with a sense of openness"
By combining the delicate high range of the plane magnetic field type and the dynamic quantity of the dynamic type and the bass with a sense of openness, using the D8000, you will find new discoveries from familiar music, and you will want to re -listen to your favorite music one after another. 。 It is a product where you can realize that high sound quality can trigger a deeper area of ​​music.

New development "AFDS: Air film Dumping System"

The conventional plane magnetic field -type driver unit had a problem in which the diaphragm contacts the magnet in a low range with a large amplitude. In order to solve this, we repeated the simulation of the diaphragm by the finite element method and the measurement with the laser doppler vibration gauge, establishing a new dynamic plate braking technology called "AFDS: Air film Dumping System". This has solved the problem that the reproducibility of the bass, which was a weak point of a plane magnetic field type, was low. It is a technique that can be said to be a reconstruction of a plane magnetic field type. In the D8000, AFDS solves the problem in which the diaphragm contacts the magnet, so that the driver unit can reduce the frequency of the renewable bass. Along with the breathable ear pad, it enables the reproduction of bass with a sense of quantity and openness that could only be expressed in an excellent dynamic type.

Design to make repair easier in consideration of long -term use

After the purchase, in order to use it for a long time, almost all parts were designed to be disassembled with screws. It enables repair and future upgrades.

Aluminum, magnesium alloy cutting housing

To establish AFDS, it requires extremely high accuracy than a general driver unit. Therefore, the cutting housing made of aluminum magnesium alloy is cut at high accuracy. Black is a leather paint finish that is also used for luxury cameras. The silver is hard -aluminum processing.

In -house factory production in pursuit of accuracy

The D8000 is produced in the headquarters in Kawasaki. The accuracy of the product assembly is greatly affected by the accuracy of the tool, which is a tool that assists assembly, along with the accuracy of the parts. The design and manufacture of production jigs are made in -house so that a small amount of sparse of parts accuracy can be fine -tuned while assembling. In addition, we have developed dedicated products such as production equipment such as vibration plate molding machines and vibration plate tension meters for the D8000. To create a really good thing, you need to step into the process of manufacturing parts close to the material. The goodness of MADE IN JAPAN is that the cooperation of a manufacturer close to the material is obtained. The high quality of the product is achieved by consistently controlling from the headwaters of parts to the product to the assembly of products.

Newly developed and detachable cable

Newly developed cable for D8000. OFC cable 3.5mm/1.5m/6.3mm/3m is included.
OFC cable (3.5mm)
Cable length: 1.5m
Input: 3.5mm, 3 poles
Output: 3.5mm, 2 poles (with rocking mechanism)
Compatible models: D8000/D8000 Pro Edition, Sonorous VIII/VI/IV/III/II

OFC cable (6.3mm)
Cable length: 3m
Input: 6.3mm, 3 poles
Output: 3.5mm, 2 poles (with rocking mechanism)
Compatible models: D8000/D8000 Pro Edition, Sonorous VIII/VI/IV/III/II

Dedicated protection case that can store various cables

The product is stored in a dedicated protection case that is convenient to carry along with accessories. It is possible to lock with the attached dedicated key.

Newly developed and developed ear pads

Not only the sealed type but also the open headphones, many of them are sealed in the ear pads, extending the characteristic playback frequency to low frequencies where the driver unit cannot be played. However, in order to express the original natural, high -quality low -quality high -quality high -quality expression of the sound source, the driver unit itself has the ability to regenerate to the low frequency, and on top of that, the low -sealing and breathable ear pads. You need to use it. However, many of the conventional flat magnetic field type and general dynamic type are in shortage of low -sealed ear pads. In the D8000, AFDS can extend the low -frequency reproduction band, so that the driver unit capacity alone can play a sufficient low -frequency playback even with low -sealed ear pads. The earpad, which has a significant impact on this sound quality, is a newly developed product for the D8000, which consists of a breathable foam and a special fiber.

Color variation

Black, SILVER2 color variations

Differences in sound quality between D8000 and D8000 Pro Edition

"D8000 PRO EDITION" is a professional recording of "AFDS: Airfilm Dumping System" in response to a recording professional request to listen to the "D8000" delicate sound quality than a general consumer. It is a new product that is re -tuned according to the usage status of. As a result of a new tuning that takes into account the hearing characteristics of humans that the low frequency range becomes larger as the amount of hearing increases, D8000 Pro EDITION, which was good at listening to "classical music" with a wide dynamic range. When listening to "POPS" and "Lock", which have a narrow dynamic range, the sound quality is felt that the resolution feels higher.

The following expressions are illustrated when the difference between the sound quality tendency between the D8000 and the D8000 Pro Edition. ↓ Two of the English German Self -German ※ This graph does not show the sound quality of the earphones and headphones itself, but the tendency of music recording is classified based on the two characteristics (horizontal axis and vertical axis), which is the tendency. On the other hand, it shows the image of which is compatible earphones and headphones. The horizontal axis is a characteristic of the distance of the recorded voice and musical instrument sound. Those with a large sense of distance are expressed as "resolution" with a large "sound field feeling" and small sense of distance. The vertical axis is a feature of the recording dynamic range. The dynamic range is the width of the time change in the loudness of the sound.