The Final Audio DX4000CL is a full-size closed-back wired headphones designed to deliver an open and spacious sound despite its closed construction. They feature an innovative diaphragm made of a composite material based on Japanese paper (washi) and carbon, as well as patented technologies for resonance suppression. The 40mm dynamic driver with a diaphragm made of paper-carbon composite, combined with a silver-plated cable and updated acoustic architecture, provides a wider soundstage than one would expect from closed-back headphones.
Despite the closed construction, engineers have managed to achieve a sound that they claim "makes you forget about the type of enclosure": the sound possesses spatiality, depth, and natural dynamics typically found only in open models.
The DX4000CL is an attempt to rethink the nature of closed-back headphones: combining isolation from external noise with emotional sound openness. For those seeking high detail, comfort, and musicality without compromise.
The Final Audio DX4000CL headphones have been specially designed to overcome the limitations often associated with classic closed models, which frequently suffer from the "closed-in" sound effect and excessive bass resonances.
One of the main advantages of this model is its soundstage. While most closed-back headphones reproduce sound in a frontal and compact manner, the DX4000CL create a sense of space and depth more commonly found in open-back headphones. At the same time, the closed-back design does not compromise on control and power in the low frequencies.
The DX4000CL model continues the acoustic concept of the DX3000CL. The sound remains balanced and natural, with rich but restrained bass that does not overshadow the midrange frequencies. Vocals and acoustic instruments sound warm and realistic. The high frequencies, filtered through the Spider-web diffuser, maintain their brightness and do not fatigue during long listening sessions.
Features:
- Diaphragm made of paper-carbon composite for fast transient response and minimal distortion.
- Rear Diffuser Array system to suppress resonances and provide clean and speedy sound.
- "Spider-web" diffuser to control high-frequency interferences.
- Internal air pressure management system for a spacious and open soundstage.
- Glue-free assembly with O-rings and precision screws for easy maintenance and repair.
- Durable duralumin suspension and SHIBO coating for a practical and stylish look.
- Thick 30mm low-reflection ear pads for optimal driver-to-ear distance and a wide sound field.
Specifications:
- Cable with 4.4mm silver-plated conductors for high resolution and accuracy.
- Balanced 4.4mm connector for audiophile-grade sources and amplifiers.
- Included adapter from 4.4mm to 6.3mm for compatibility with standard devices.
Package includes:
- headphones
- 4.4mm cable
- 4.4mm to 6.3mm adapter
- manual.
