The HiFi Cat

TANGZU Li Zhi 1DD Flagship Diamond Diaphragm Single Dynamic Driver In-Ear Earphone

Name: TANGZU Li Zhi 1DD Flagship Diamond Diaphragm Single Dynamic Driver In-Ear Earphone
Brand: The HiFi Cat
Price: 579.0 USD
Availability: InStock

$579.00 USD

~~$0.00 USD~~ $579.00 USD

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Color Golden 4.4mm

Varianti di prodotto

Quantità

Free Shipping to

Estimated delivery on

Canada, Mexico, Romania, United States: import duty of 10 USD

Specification

TANGZU Li Zhi 1DD Flagship In-Ear Monitor

"Diamond Precision. Single Driver Perfection."

The TANGZU Li Zhi is a flagship single dynamic driver IEM featuring a cutting-edge diamond diaphragm for exceptional clarity, ultra-low distortion, and extended frequency response. Built for audiophiles who believe in the purity of a single, perfectly tuned driver, the Li Zhi delivers a cohesive, natural soundstage with the resolution and detail retrieval of a true flagship. Paired with a premium 0.78mm detachable cable and 4.4mm balanced termination, it is ready for high-end sources out of the box.

Diamond Diaphragm Dynamic Driver Single DD Flagship 0.78mm Detachable Cable 4.4mm Balanced 20Hz–20kHz Up to 32Ω Impedance 107.5dB Sensitivity

Key Features

Diamond Diaphragm Dynamic Driver — The Li Zhi's single dynamic driver uses a precision diamond diaphragm, delivering ultra-low distortion, exceptional transient response, and a wide, natural frequency range that rivals multi-driver configurations.
Flagship Single-Driver Coherence — A single driver means a perfectly unified soundstage with no crossover-induced phase issues — ideal for listeners who prioritize tonal accuracy and natural timbre.
107.5dB Sensitivity — Highly efficient and easy to drive from portable sources, while scaling beautifully with dedicated DAC/amp setups.
0.78mm 2-Pin Detachable Cable — The standard 0.78mm connector ensures broad cable compatibility, allowing easy upgrades to suit your preferred sound signature or source.
4.4mm Balanced Termination — Ships with a 4.4mm balanced plug for maximum signal integrity and dynamic range from balanced outputs.
Premium Metal Housing — Crafted from high-quality metal for durability, excellent passive isolation, and a premium aesthetic worthy of a flagship IEM.

Technical Specifications

Product Name	TANGZU Li Zhi 1DD Flagship IEM
Driver Configuration	Single Dynamic Driver (1DD)
Diaphragm Material	Diamond
Frequency Response	20Hz – 20kHz
Impedance	Up to 32Ω
Sensitivity	107.5dB
Cable Connector	0.78mm 2-Pin
Termination Plug	4.4mm Balanced
Housing Material	Metal
Cable Length	1.2m
With Microphone	No
Origin	Mainland China
Package Includes	Li Zhi IEMs, Detachable Cable, Silicone Ear Tips, Carrying Bag, 3.5mm Adapter

Package Includes

TANGZU Li Zhi IEMs (1 pair)
Detachable Audio Cable (4.4mm balanced)
3.5mm Jack Adapter
Silicone Ear Tips (multiple sizes)
Carrying Bag

Note: The TANGZU Li Zhi is optimized for balanced output sources. For the best listening experience, pairing with a quality DAC/amp with a 4.4mm balanced output is recommended.

What's in the Box?

Shipping & Returns

Free Standard full searchable Shipping
DDP(Delivered Duty Paid) Services, No payment on receiption
Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

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Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

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Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country：Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland: https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP