SONY / MDR-EX750AP R

These high-resolution in-ear earphones come in a wide range of colors and are equipped with a smartphone-compatible microphone.

■ Equipped with a compact, high-sensitivity 9mm driver unit. A newly designed diaphragm supports wide-band reproduction of high-resolution audio sources, delivering clear, distortion-free music.
■ Highly rigid, lightweight aluminum is used for the housing. This reduces unnecessary vibrations, resulting in crystal-clear, crisp mid- and high-frequency sound.
■ Ports (ventilation holes) on the housing optimize diaphragm operation, improving low-frequency transients and reproducing more accurate low-frequency sound.
■ A four-core configuration improves left-right separation and reduces crosstalk, delivering a spacious soundscape and firm bass.
■ The cable uses silver-plated OFC conductors. This minimizes signal transmission loss and reduces sound degradation, resulting in smooth high-frequency sound reproduction.
■ The compact driver unit, which places the center of gravity deep in the ear, ensures a comfortable fit and prevents the earphones from falling off.
■ Fine grooves on the cable surface reduce friction, a major cause of tangling. Resistant to kinks, it provides comfortable listening.
■Includes an adjuster for adjusting the cable length and a carrying pouch.
■Features a cable with a microphone remote control for hands-free calls on smartphones and iPhones. It also allows you to play/pause music.

■In-ear type earphones

◇Earphone section
■Type: Closed dynamic
■Driver unit: 9mm, dome type (CCAW voice coil)
■Sensitivity: 105dB/mW
■Frequency range: 5-40,000Hz
■Impedance: 16Ω (1kHz)
■Maximum input power: 100mW
■Cable length: Approximately 1.2m, silver-coated OFC litz wire
■Cable type: Y-type
■Plug: Gold-plated L-type 4-pole mini plug
■Weight: Approximately 5g (excluding cable)

◇Microphone section
■Type: Electret condenser
■Polar pattern: Omnidirectional
■Usable frequency range: 20-20,000Hz
■Open-circuit voltage level (0dB=1V/Pa): -40dB (0dB=1V/Pa)
■Accessories: Eartips (Hybrid Eartips SS, S, M, L), carrying pouch, cord length adjuster