iBasso IT01s
Best in-ear monitors for audiophiles seeking detailed, high-resolution sound on the go.
These monitors punch well above their weight by pairing high-tech driver materials with a remarkably comfortable fit. You get the kind of speed and resolution usually reserved for much pricier gear, though the ultra-detailed sound signature demands a high-quality source to truly shine.
$134.10
Who it's for
- Audiophiles seeking a lively, detailed, and natural listening experience
- Users prioritizing long-term durability and a premium aesthetic
- Value-conscious buyers wanting a complete, ready-to-use accessory kit
Who should skip it
- Listeners with unique ear shapes needing a guaranteed, secure fit
- Purists preferring a flat, analytical, and neutral sound signature
- Casual listeners relying solely on standard smartphone headphone jacks
Performance breakdown
Audio Resolution
Carbon nanotube diaphragm delivers exceptional clarity and micro-detail across the spectrum.
Bass Impact
High-Tesla magnetic flux provides punchy, controlled low-end without muddying the mix.
Build Quality
Stainless steel nozzle construction feels robust and built for daily wear.
Noise Isolation
Significant attenuation effectively silences ambient noise for focused, immersive listening sessions.
Cable Versatility
Included balanced cable and adapter offer excellent flexibility for various audio sources.
Ergonomic Comfort
Lightweight design ensures long-term wearability, though fit depends on ear shape.
Key Specs
Frequency Response
10 Hz-43 kHz
Sensitivity
109+/-2dB
Impedance
16 ohms
Noise Attenuation
-26dB
Rated Power
10 mW
Total Harmonic Distortion (THD)
<1 % (at 1 kHz/1 mW)
Plug Size
2.5mm gold plated
Cable Length
1.2 m
Weight
8g without cable
Driver Technology
DiNaTT (Diamond-like Carbon coating, Carbon Nanotube Dome, Tesla Magnetic Flux)
Know before you buy
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