The legendary sound quality of Technics in a gorgeous high-end in-ear monitor. The Technics EAH-TZ70's let you enjoy audiophile-grade listening in a beautiful premium wired earbud.  An innovative 10mm driver ensures premium audio reproduction, with an original diaphragm and magnetic fluid technology in a wide-bandwidth design that gives distortion-free highs and mids, and deep, rich bass.

Legendary Technics sound quality in a gorgeous, high-end in-ear monitor.  The Technics EAH-TZ700 uses an innovative 10mm driver to ensure premium audio reproduction, with distortion-free highs and mids, and deep, rich bass. The proprietary Air Control Chamber inside the unit precisely controls the internal airflow for the perfect balance among frequency bandwidths. Two types of cables are included so users can choose their preferred connection environment and each of two earpiece types comes in four different sizes for a custom, comfortable fit

• Legendary sound quality in a wired earbud, with graphite black finish and gold-plated terminals
• 10mm driver for premium audio reproduction, with distortion-free highs and mids and deep, rich bass.
• Air control chamber precisely controls the internal airflow for perfect frequency balance
• Dedicated balanced and unbalanced cables included, with a general-purpose MMCX connector
• 4 different sizes of both round and oval earpieces for sound insulation and a comfortable fit

A newly developed free-edge driver featuring an original diaphragm and magnetic fluid technology

The newly developed 10-mm driver uses a 5-micron-thick diaphragm made of a combination of a high-strength, special aluminum material that suppresses unwanted vibration and a supple free-edge material. The special aluminum material contributes to improved high-frequency sound reproduction, while the free-edge material lowers the lowest resonance frequency to achieve outstanding low-frequency sound reproduction. Furthermore, magnetic fluid is used in the voice coil section to maximize its characteristics to ensure high stroke accuracy of the supple-edge diaphragm and to provide a high damping effect, which were previously difficult to achieve. The result is the reproduction of sound over a wide frequency range with ultra-low distortion.

Super-wide and flat sound tuning (Air Control Precision Structure)

The coaxial design cylinder-type housing of the EAH-TZ700 maximizes the potential of the driver. The proprietary Air Control Chamber inside the unit precisely controls the internal airflow and optimizes the balance among frequency bandwidths. As a result, sound resolution improves and stunning sound space is created.

A housing design featuring different metal materials

The original housing construction features a combination of different metal materials for the purpose of improving both sound quality and strength. The port housing section where sound exits is made of lightweight high-strength titanium, which is a material used in aircraft and Precision Motion Driver. It holds the driver rigidly and suppresses unwanted vibration. The main housing body is made of magnesium diecast that boasts excellent vibration damping characteristics. The 3D shape ensures the most suitable angle of insertion in the ear and provides an optimal fit to realize exceptional comfort when worn.

Dedicated cables and ear pieces designed in pursuit of ideal audio quality

The EAH-TZ700 comes with two types of cables: balanced and unbalanced. The user can choose the one to suit his/her preference or connection environment. The general-purpose MMCX connector used for the connection to the main unit provides extra recabling versatility. The ear pieces are important parts that also affect the sound quality. In addition to the normal type and round type, oval-shape ear pieces with excellent sound insulation are provided. What’s more, each ear piece type comes in four different sizes. So, every user can enjoy a high-quality music experience with optimal comfort.

Design achieving both quality and functionality

The EAH-TZ700’s compact magnesium housing features a graphite black finish, which is a Technics hallmark. The MMCX connector terminal on the main unit is knurled and gold-plated. Technics designs every part without any compromise in quality, as if creating high-quality jewelry.