iBasso IT01X

New iBasso IT01X - IT01X

iBasso IT01X Double-sided Beryllium-plated Diaphragm MMCX HiFi Audiophile In-Ear Earphone


High-Density Brass Internal Cavity

Unlike many other IEMs with an iron internal cavity, the IT01X uses brass for the inner dynamic driver cavity. The higher density of brass can effectively reduce resonance and reduce distortion. This special internal cavity provides a deep and powerful low frequency along with an engaging mid frequency.

Dual Helmholtz Resonators

The unique brass dual Helmholtz resonators provides a deep and powerful bass that cancel standing waves and ensures full natural sound.

Double-sided Beryllium-plated Diaphragm

We tried countless times using metal plated diaphragms of magnesium, titanium, and beryllium plating with different suspensions and with many different tuning materials. Finally, we chose plating each side of the driver with beryllium for the IT01X. The density of beryllium is only 1/2 of that of titanium. The lighter weight diaphragm allows. The IT01X is to be driven with ease. The double-sided beryllium-plated diaphragm has outstanding rigidity, quick response with extremely low distortion, smaller internal resistance, wider high frequency bandwidth, and better overall treble extension.

3D Suspension

The IT01X utilizes a 3D (three-dimensional) suspension. It can effectively inhibit the divided vibration of the driver, reduce the distortion, and further improve the sound purity.

High magnetic flux NdFeB magnet

IT01X utilizes a high magnetic flux neodymium-iron- boron(NdFeB) magnet, which drives the thin and light double-sided beryllium-plated diaphragm efficiently, giving the IT01X excellent dynamics and transient response.

Detachable MMCX cable

An MMCX detachable high purity copper cable with a silver-plated shield, is a high quality standard. The 3.5mm gold-plated plug housing and the cable splitter are made of stainless steel.

Mastery of Tuning

iBasso has been deeply involved in the HiFi field for 15 years and has a rich experience in tuning from Audio players, Amps to headphones and IEM. On IT01X, not only the new technologies such as double- sided beryllium-plated diaphragms and brass internal cavities are used, but also iBasso' s unique insight into sound aesthetics is brought together.

A truly comfortable fit

Our ergonomically designed shell adds to long term comfort, allowing you to relax and enjoy the music.

Metallic Painted Shell

The shell of the IT01X is finished with a metallic paint that is popular on luxury cars. This metallic paint adds hardness to the shell with an appearance that has a smooth beautiful luster. The IT01X is available in Black, Blue, and Red.


Model: IT01X

Driver: Double-sided Beryllium-plated Diaphragm dynamic driver

Frequency response: 10Hz-40kHz

Sensitivity: 108±2dB

Impedance: 10ohm

Noise attenuation: -26dB

THD: <1%(at 1kHz/1mW)

Plug size: 3.5mm TRS gold-plated

Cable length: 1.2m

Weight: 7g without cable


IT01X earphone

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Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.

Free Shipping

All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.

Economy shipping: Will be shipped without tracking number.

Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .

It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx

  • Views: 488
  • Brand: iBasso
  • Product Code: IT01X
  • Availability: In Stock
  • $119.00

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Tags: iBasso IT01X