The closed-back headphones “DX3000 CL” will be released today, Friday, November 28, 2025.
The appeal of closed-back headphones is the voluminous low-frequency expression brought about by high sound isolation. However, if the low range is too strong, vocals may be buried or the sound field may feel narrow.
This product uses extra-thick memory foam ear pads with a thickness of 30 mm. It maintains a high seal regardless of the shape of the head or the presence or absence of glasses, while ensuring a sufficient distance between the driver and the ears. By combining this with a low-distortion driver and an internal structure that thoroughly suppresses unnecessary resonance, we are able to achieve both the deep low range that can only be achieved with a sealed type, and the open mid- and high-range sound.
Paper has been widely used for speaker diaphragms since ancient times, as it is a material that has both high internal loss and light weight.
This product uses a special material for the diaphragm, which is made by adding carbon to Japanese paper to increase its strength. Furthermore, we have adopted a "free edge structure" with no grooves on the edges so that the diaphragm can operate smoothly. In addition, the front plate that secures the driver is made of a special glass-reinforced resin that is lightweight and highly rigid. These technologies have resulted in a driver unit with excellent operability and low distortion.
<"Rear diffuser array structure" that suppresses unnecessary resonance>
The space behind the driver is equipped with our proprietary technology, ``Rear Diffuser Array Structure.'' By arranging fine ribs (diffusion plates) with different spacing and shapes, it is designed to avoid creating parallel surfaces inside. This diffuses sound reflections and effectively suppresses unnecessary resonance inside the housing.
In order to ensure long-term use, the use of adhesive is kept to a minimum, and the housing is designed to be repairable by assembling with O-rings and precision screws.
The newly developed ear pads, which are 30mm thick and made of synthetic leather and memory foam, not only provide a high seal, but also provide excellent comfort. Ear pads can be replaced without tools.
A newly developed OFC straight cable exclusively for this product. This product includes 4.4mm/2m.
<6.3mm conversion adapter (sample) included>
We have included a 4.4mm to 6.3mm conversion adapter as a sample.
On this occasion,finalPlease purchase DX3000 CL's closed-back headphones.
[DX3000 CL]
◎Features
A new sense of openness in closed headphones
Equipped with Japanese paper and carbon composite diaphragm DU
"Rear diffuser array structure" suppresses unnecessary resonance
Repairable construction for long-term use
Low-repulsion ear pads provide a comfortable fit
Newly developed "OFC straight cable" detachable cable
4.4mm to 6.3mm conversion adapter (sample) included
◎Specs
Housing: resin
Driver: Dynamic type
Cable: OFC cable (4.4mm)
Sensitivity: 96dB/mW
Impedance: 37Ω (1kHz)
Mass: 410g
Cord length: 2m
◎Sales price
79,800 yen (tax included)
◎Release date
Friday, November 28, 2025
◎Handling
finalOfficial store (WEB), electronics stores nationwide, earphone/headphone specialty stores, etc.
◎Product page
https://final-inc.com/products/dx3000-cl
