Technics EAH-TZ700 Premium Stereo In-Ear Headphones


Free Lifetime Technical Assistance
Brand: Technics


Experience new sound dimensions

Precision Motion Technology delivers amazingly pure sound.

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

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.

Become one with the music in comfort

High-precision design and premium materials provide
excellent in-ear comfort as you enjoy the superb sound quality.

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.

Looks as impressive as the music sounds

Every finely crafted detail in the beautifully sophisticated
design adds a visual dimension to your listening enjoyment.

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.

Premium Stereo Earphones

Technics Sound Technology
Precision Motion Driver

Air Control Precision Structure

Driver Unit
10 mm (3/8 in)


102 db / mW

Power Handling (IEC)
100 mW (IEC)

Frequency Information – Frequency Response (with cord)
3 Hz – 100k Hz

Approx. 7 g (0.25 oz) (without cord)

Approx. 22 g (0.78 oz) (with cord)

Supplied Accessory
Earpieces Set (Normal Type, Oval Type; Size: S/M/L/XL),

Detachable Cord: Approx. 1.2 m (3.9ft),

Detachable Balance Cord: Approx. 1.2 m (3.9ft),

Carrying case

(3.5 mm) Stereo Mini Plug

Cord – Cord Length
1.2 m detachable (3.9ft)

Additional information

Weight 0.00000000 lbs


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