Final Audio A4000
Best in-ear monitors for audiophiles seeking precise, transparent sound quality.
These monitors prioritize a transparent, expansive soundstage that makes distant audio elements feel remarkably clear. By focusing on a custom-engineered driver and a lightweight, ergonomic shell, they deliver a high-fidelity experience that punches well above its weight class for critical listening.
$149.00
Who it's for
- Audiophiles seeking intricate musical layers and subtle textures
- Listeners wanting an expansive, spacious, and immersive soundstage
- Commuters needing secure, lightweight comfort for extended listening
Who should skip it
- Listeners sensitive to sharp or fatiguing high-frequency sounds
- Bass-heads craving deep rumble and powerful low-end impact
- Casual listeners preferring warm, rich, and colored musicality
Performance breakdown
Soundstage Clarity
Transparent audio profile reveals subtle details often lost in budget IEMs.
Ergonomic Comfort
Lightweight chassis design ensures fatigue-free listening during extended daily sessions.
Build Quality
ABS thermoplastic housing feels durable but lacks the premium weight of metal.
Cable Management
Flexible OFC cable and ear hooks effectively minimize annoying microphonic handling noise.
Driver Precision
The f-CORE DU dynamic driver delivers tight, realistic sound reproduction consistently.
Ease of Use
Color-coded ear tips make finding the right fit quick and intuitive.
Key Specs
Product Code
FI-A4DPLDN
Housing
ABS thermoplastic
Driver
6mm dynamic driver f-CORE DU
Connector
2-pin
Cable
1.2m OFC cable with 3.5mm plug
Sensitivity
100dB/mW @ 1kHz
Impedance
18 ohms
Weight
18g
Microphone Type
In-line
Driver Size
6.0 mm
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