Final Audio DX4000CL Closed-Back Headphones

A new "sense of openness" realized by the sealed type

With sealed headphones, it was difficult to create an open sound due to its structure, and there were times when it felt blocked due to the lack of sound loss.

This product adopts an ultra-thick low-rebound ear pad with a thickness of 30mm to ensure a sufficient distance between the driver and the ear. In addition, by combining a driver with less distortion and an internal structure that suppresses unnecessary resonance, it achieves an overwhelming sense of openness that makes you forget that it is a sealed type.

Equipped with Japanese paper and carbon composite vibrating plate DU

As a material that combines high internal loss and light weight, paper has been used a lot for speaker vibrating plates since ancient times.

In this product, a special material that increases the strength by containing carbon in Japanese paper is used for the vibrating plate. In addition, we have incorporated a "free edge structure" without grooves in the edge part so that the vibrating plate can operate smoothly.
In addition, a lightweight and rigid glass-reinforced special resin is used for the front plate that fixes the screwdriver. These technologies have achieved a driver unit with excellent operability and low distortion.

"Rear diffuser array structure" that suppresses unnecessary resonance

The rear space of the driver is equipped with the unique technology "rear diffuser array structure". By placing fine ribs (diffusion plates) with different spacings and shapes, it is designed so that parallel surfaces are not created inside. This diffuses sound reflections and effectively suppresses unnecessary resonance inside the housing.

Repairable structure for long-term use

In order to be used for a long time, the use of adhesive is limited to as little as possible, and the housing has realized a repairable mechanism design by assembling with O-rings and precision screws.

Low-rebound ear pads for comfortable wearing

The newly developed 30mm thick ear pads using synthetic leather and low-rebound materials have excellent comfort in addition to high sealing. Ear pads can be replaced without tools.
In addition, the hanger part that connects the headband and the housing is lightweight, but has adopted "super duralumin", which is extremely strong enough to be used in aircraft.

Final original "Silver Coat Cable" included

The original silver-coated cable, which pursues the transmission speed of the signal, brings out a delicate sound and a clear resolution that draws until the sound disappears by minimizing the loss of the signal. This product comes with 4.4mm/2m.

Shibo painting finish that is difficult to get sebum and fingerprints

The surface of the main body is painted with shibo, so it is difficult to get sebum and fingerprints, and you don't have to worry about dirt.

4.4mm to 6.3mm conversion adapter included

A 4.4mm to 6.3mm conversion adapter is included as a sample.

Specifications