iBasso IT00 In-Ear Monitors with 10mm graphene dynamic driver, dual Helmholtz resonators, 10Hz-35kHz frequency response and 106dB sensitivity. These monitors deliver coherent sound with deep controlled bass, clear mids and smooth treble. Lightweight shells provide comfortable fit and solid noise isolation for enjoyable daily listening.
About iBasso IT00
The iBasso IT00 brings advanced driver technology right into an accessible in-ear monitor. Its single 10mm dynamic driver uses a 5µm thin multi-layer graphene diaphragm paired with a custom high-flux magnet. Dual Helmholtz resonators further refine the bass response. This combination creates deep powerful lows while keeping distortion low and preserving natural timbre across the entire sound spectrum. Listeners enjoy fuller dynamics without sacrificing speed or control.
Frequency response covers a wide 10Hz to 35kHz range. Sensitivity sits at 106±2dB with only 16 ohm impedance. Total harmonic distortion remains under 1% at standard listening levels and the unit handles up to 10mW rated power. Such specs allow effortless pairing with everyday devices yet still reveal extra layers of detail when driven by higher-quality sources. The result feels responsive and lively for daily use.
Lightweight plastic shells keep total weight at just 8g without the cable. Passive noise attenuation reaches up to 26dB which helps isolate music in noisy environments. The ergonomic shape supports comfortable long sessions without pressure or fatigue. Users can focus fully on their playlists or calls instead of adjusting the fit constantly.
Detachable MMCX connectors pair with a 1.2m oxygen-free copper cable ending in a gold-plated 3.5mm TRS plug. Easy swapping opens options for aftermarket cables while the stock version stays flexible enough for everyday carry. Low impedance combined with solid sensitivity makes the monitor simple to power straight from phones or portable audio players.
Overall sound stays coherent from bottom to top. Impactful yet controlled bass blends into a clear engaging midrange that brings vocals and instruments forward naturally. Smooth treble adds air and sparkle without harshness or listener fatigue. This balanced profile suits many music genres while delivering musical enjoyment that feels refined and immersive.
Specifications
| Specification | Value |
|---|---|
| Driver | 10mm dynamic |
| Diaphragm | 5µm multi-layer graphene |
| Frequency response | 10Hz-35kHz |
| Sensitivity | 106±2dB |
| Impedance | 16 ohm |
| THD | <1% |
| Rated power | 10mW |
| Noise attenuation | 26dB |
| Cable length | 1.2m |
| Cable connectors | MMCX detachable |
| Plug | 3.5mm gold-plated |
| Weight without cable | 8g |
| Price | $69 |
Reviews
Really impressed with how natural the sound feels. Bass hits deep without overpowering anything and the mids make vocals stand out clearly. Wore them for hours during my commute and they stayed comfortable the whole time.
These monitors surprised me with their detail and balance. Treble stays smooth even on brighter tracks while the overall tuning keeps music engaging. Easy to drive from my phone and the fit works great for long workouts.
Love the coherent presentation across all frequencies. Instruments separate nicely and the soundstage feels wider than expected at this level. Swapped cables easily thanks to the MMCX connectors and enjoyed the improved clarity right away.
