In-Ear Monitors · Balanced armature
FiiO FA19
The FA19 is an in-ear monitor using ten Knowles balanced armature drivers per ear: four custom bass, two ED mid and four SWFK treble units. It has a 3D-printed resin shell, a physical and electronic three-way crossover, a Monitor/HiFi mode switch, and a detachable MMCX pure silver cable with swappable 3.5/4.4mm plugs.
Specifications
| Frequency response | 20 Hz – 40 kHz |
| Sensitivity | 106 dB/mW |
| Impedance | 10 Ω |
| Weight | 7 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 | 0.16 V · 2.5 mW |
| Phone or laptop (≈0.70 V, 20 mW) | Enough |
| Dongle DAC/amp (≈2.0 V, 120 mW) | Enough |
Worked out from the stated 106 dB/mW and 10 Ω — not a listening test.
Community score
No one has said what this sounds like yet.
Three words is enough to start the page — warm or bright, lean or full, smooth or energetic.
Sign in to say what you heard0 people own it · 0 have rated it
Your relationship
Owners and listeners rate. Everyone else reads — which is what keeps these numbers worth reading.
