In-Ear Monitors · Planar magnetic
Audeze LCDi4
All Audeze · MSRP $2,495

The LCDi4 is a semi open-back, in-ear planar magnetic headphone with a 30 mm Nano-scale Uniforce diaphragm and a Fluxor magnet array. It is now listed as a legacy product and is no longer sold by the manufacturer.
Specifications
| Frequency response | 10 Hz – 50 kHz |
| Sensitivity | 110 dB/mW |
| Impedance | 32 Ω |
| THD | 0.1% |
| Driver | 30 mm |
| Weight | 23 g |
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 | 0.18 V · 1.0 mW |
| Phone or laptop (≈0.70 V, 20 mW) | Enough |
| Dongle DAC/amp (≈2.0 V, 120 mW) | Enough |
Worked out from the stated 110 dB/mW and 32 Ω — not a listening test.
Community score
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