SONY / MDR-Z7M2 Q

The aim is to recreate the sound of a live performance. It has an astounding frequency range, and reproduces low, high, and all other sounds clearly. The large driver unit is larger than the human ear, and the sensation of being enveloped in sound is unparalleled.

■Amazing 100kHz reproduction Driver unit with large 70mm diaphragm
A wide frequency band and large diameter diaphragm realize a sound close to a live performance.
Because the diaphragm is larger than the human earlobe, the sound waves are wide and flat, reproducing natural sound.

■Clear mid- and low-range and glossy mid- and high-range
The large diaphragm is made of liquid crystal polymer, which is considered to be an ideal material +H35. It is further coated with a thin aluminum film.
The liquid crystal polymer and aluminum interact with each other to reproduce clear mid- and high-range sounds with flat characteristics and no coloration.
In addition to listening, it can also be used for music production.

■Faithful reproduction of high-resolution sound sources Fibonacci pattern grill
The grill that fixes the diaphragm is made of high-rigidity material and has an extremely thin bar design.
Realizes ultra-high-range reproduction without impeding the propagation of air.

■ Accurate reproduction of deep bass Beat response control
Ventilation holes are provided in the housing to control the flow of air. The optimized diaphragm accurately reproduces the rhythm of the bass.

■ Comfortable fit
The ear pads are three-dimensionally sewn to fit the shape of the head, and the thick low-resilience urethane foam distributes pressure to achieve a comfortable fit.
High airtightness reproduces powerful deep bass.
Special processing applied to the synthetic leather achieves high heat absorption and release, and it does not get stuffy even when used for a long time, and maintains a comfortable fit.

■ A fit that wraps around the ears Enfolding structure
Achieves both a fit that wraps around the ears without a feeling of pressure and high airtightness. Reduces sound leakage and does not impair the power of the deep bass.

■ Detachable cable supports balanced connection
In addition to the widely used 3.5mm stereo mini plug cable, a 4.4mm balanced plug cable is included.
The core wire of the cable is OFC silver-plated to suppress signal transmission loss. Reduces sound degradation and reproduces smooth high tones.
The plug uses a fixed structure with a screw-type lock ring. Achieves high reliability and secure connection that maintains stable contact resistance even after long-term use.
■ SONY exclusive lead-free high-quality solder
Uses Sony's exclusive high-quality solder to minimize transmission loss of audio signals.
Achieves naturally balanced sound.

◇Headphone section
■Type: Closed dynamic type
■Driver unit: 70mm diameter dome type (CCAW voice coil)
■Sensitivity: 98 dB/mW
■Magnet: Neodymium
■Playback frequency band: 4 to 100,000Hz
■Impedance: 56 Ω (at 1 kHz)
■Maximum input: 2,000 mW (IEC)
■Cable length: Headphone cable (approx. 3 m, silver-coated OFC wire, gold-plated stereo mini plug), balanced connection headphone cable (approx. 1.2 m, silver-coated OFC wire, gold-plated L-type balanced standard plug)
■Cable type: Both ends
■Input plug: Headphone cable (gold-plated stereo mini plug), balanced connection headphone cable (gold-plated L-type balanced standard plug)
■Weight: Approx. 340g
■Accessories: Warranty, Unimatch plug adapter, connection cable, instruction manual