In-Ear Monitors · Dynamic
Truthear ZERO:BLUE2
All Truthear · MSRP $65
A dual dynamic driver in-ear monitor pairing a 10mm and a 7.8mm driver, with 3D-printed DLP shells and a detachable 0.78mm 2-pin copper and silver-plated cable. It is a successor to the original ZERO in Truthear's ZERO series, tuned in collaboration with Crinacle.
Specifications
| Frequency response | 20 Hz – 41 kHz |
| Sensitivity | 119.5 dB/Vrms |
| Impedance | 5.8 Ω |
| THD | 1% |
| Driver | 10 mm |
As stated by the manufacturer — not community data.
Will it drive? · On paper
Plays straight from a phone
A phone or laptop reaches full listening level. An amp is a choice, not a requirement.
| Needs, for 110 dB peaks | 0.33 V · 19 mW |
| Phone or laptop (≈0.70 V, 20 mW) | Enough |
| Dongle DAC/amp (≈2.0 V, 120 mW) | Enough |
Worked out from the stated 119.5 dB/V and 5.8 Ω — not a listening test.
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