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Technics Premium IEM — Review & Specs | Pricepect | Pricepect

Home EarbudsTechnics Premium IEM

Technics Premium IEM — image 1

Technics

Technics Premium IEM

Expert Review Analysis

The Technics EAH‑TZ700 are premium wired in‑ear monitors featuring a 10 mm free‑edge driver with magnetic fluid technology, delivering an ultra‑wide 3 Hz‑100 kHz frequency response and low distortion, aimed at audiophiles seeking high‑resolution sound.

✓ Best for: Audiophiles and hi‑fi enthusiasts who prioritize wired, reference‑grade sound quality, ultra‑wide frequency response, and customizable fit for critical listening, such as home or studio monitoring and high‑resolution portable playback.✗ Not ideal for: Users who require wireless convenience, active noise cancellation, or the lightest possible earbud design, as the product is wired and lacks battery‑powered features.

Pros

✓Exceptional 3 Hz‑100 kHz frequency response with ultra‑low distortion enabled by a 10 mm free‑edge driver and magnetic fluid technology.
✓Premium construction using titanium‑ported coaxial housing and magnesium die‑cast body for rigidity, vibration suppression and durability.
✓

Price History

Current

$1,199.99

Average

$1,181.70

Lowest

$949.99

Highest

$1,199.99

Price trend (90d):+1.0%

Best Seller Rank History

Now#9,970Best#6,892Worst#9,970 -134

Lower = better sales rank

Rating Trend

Rating4.6/ 5Reviews32+1 reviews -0.11

Specifications

Accessories

Cable Types IncludedBalanced and Unbalanced

Earpiece TypesRound and Oval

Earpiece SizesS, M, L, XL

Audio

Driver Size10 mm mm

Diaphragm Thickness5 µm µm

Frequency Response3 Hz - 100 kHz

Impedance37 Ω Ω

Sensitivity102 dB/mW dB

Connectivity

Cord Length1.2 m mm

Connector TypeMMCX

Design

Weight7 g g

Total Weight22 g g

Package Dimensions195 x 156 x 77 mm

Housing MaterialsTitanium port, Magnesium diecast body

General

BrandTechnics

ModelEAH-TZ700

Release Date2022-03-03

Warranty1 Year

ColorBlack/Gold

Power

Power Handling (IEC)100 mW mW

Driver Technology

Magnetic Fluid DriverFree‑edge 10 mm diaphragm with magnetic fluid reduces distortion across 3 Hz‑100 kHz

Housing

Coaxial Cylinder‑type HousingTitanium‑ported design provides rigidity and vibration suppression

Body Material

Magnesium Die‑cast BodyDie‑cast magnesium construction adds damping and durability

Cable

Detachable Balanced CordApproximately 1.2 m detachable balanced cable optimized for audio quality

Fit System

Air Control Precision StructureAirflow control mechanism creates a wide, flat soundstage

Dimensions & Weight

Weight0.01543235834 pounds

Research Sources

help.na.panasonic.com

us.technics.com

us.technics.com

us.technics.com

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User Reviews

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4.6

(32 reviews)

$1,199.99

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EAH-TZ700Black/GoldSmall 1 Year

Comprehensive earpiece selection (normal and oval shapes in S, M, L, XL) provides secure fit and effective isolation for diverse ear shapes.

Cons

✗Wired configuration restricts freedom of movement and portability compared to competing true‑wireless earphones.
✗Total weight of approximately 22 g with cord may feel bulkier in the ear for some users seeking ultra‑light solutions.
✗Lacks active noise cancellation and any wireless or battery‑powered features, limiting use in noisy environments.

Expert Opinion

Professional descriptions emphasize the "amazingly pure sound" achieved through Precision Motion Technology and the "stunning sound space" created by Air Control Precision Structure, positioning the EAH‑TZ700 in Technics' Premium Class for high‑resolution audio without providing explicit reviewer quotes.

How It Compares

vs. Technics EAH‑AZ100 (True Wireless)

Advantages

✓Wired EAH‑TZ700 provides superior audio purity and a much wider 3 Hz‑100 kHz frequency response than the AZ100’s 20 Hz‑40 kHz range.

Disadvantages

✗The EAH‑TZ700 lacks wireless capability, active noise cancellation, and a portable charging case, which the AZ100 offers.

Choose the EAH‑TZ700 for uncompromised wired sound quality; choose the AZ100 for wireless convenience and ANC.