iBasso IT05 Audiophile In-Ear Monitors with 11mm chrome-plated dynamic driver, 1.6 Tesla magnet, dual Helmholtz resonators and interchangeable filters. These monitors deliver wide frequency response from 10 Hz to 40 kHz along with low impedance for easy driving. Listeners enjoy clear detailed sound and comfortable fit thanks to premium metal construction and two high-quality cables.
About iBasso IT05
The iBasso IT05 brings advanced driver technology right to your ears. Its proprietary 11mm dynamic driver uses a chrome-plated nanomaterial diaphragm paired with a strong 1.6 Tesla magnetic system. This setup delivers fast transients and excellent control so you enjoy tight bass impact together with smooth detailed treble. Music feels alive and dynamic without fatigue even during long sessions.
The acoustic design elevates the listening experience further. Brass and stainless steel elements form the housing while the dual Helmholtz resonator works with interchangeable screw-in nozzle filters. You can fine-tune the sound signature to match your mood or the track at hand. This flexibility keeps the monitors versatile across different music genres.
Electrical performance makes the iBasso IT05 easy to drive from virtually any source. With 16 ohms impedance and 119 dB sensitivity the monitors respond quickly to your device. The frequency response covers 10 Hz to 40 kHz and THD+N stays below 1 percent at 1 kHz and 1 mW so distortion remains minimal. Details emerge clearly across the entire spectrum.
Connectivity options support your setup preferences. Detachable MMCX connectors let you swap cables easily. You receive two premium cables in the package including a 4-core high-purity oxygen-free copper version with 3.5mm termination and an 8-core hybrid cable featuring OCC copper plus silver-plated OCC copper with 4.4mm termination. Both cables enhance signal purity.
The build focuses on comfort during everyday use. CNC-machined metal shells feel solid yet lightweight. The design allows hours of wear without pressure points. This thoughtful construction ensures the iBasso IT05 stays comfortable whether you commute or relax at home.
Specifications
| Parameter | Value |
|---|---|
| Driver | 11mm dynamic driver |
| Diaphragm | Chrome-plated nanomaterial |
| Magnet | 1.6 Tesla |
| Resonator | Dual Helmholtz |
| Frequency response | 10 Hz – 40 kHz |
| Impedance | 16 ohms |
| Sensitivity | 119 dB |
| THD+N | <1% at 1 kHz 1 mW |
| Connector | MMCX |
| Cable 1 | 4-core OFC copper 3.5mm |
| Cable 2 | 8-core hybrid OCC 4.4mm |
| Housing material | Metal CNC machined |
| Price | $299 |
Reviews
Sound hits hard with deep bass yet stays clean across the mids. The metal shells feel premium and stay comfortable all day long. Filters let me tweak the treble exactly how I like it for different tracks.
Details come through nicely and the cables are really well made. I use the 4.4mm one with my portable player and everything drives easily. Great for long listening without any discomfort.
Wide soundstage and fast response make music exciting. The dual resonators add nice depth to the low end. I switch filters depending on the genre and always find the perfect balance.
