Astell&Kern x JH Diana In-Ear Monitor
Best in-ear monitors for audiophiles seeking precise, high-fidelity sound.
These monitors marry Jerry Harvey’s technical precision with a rugged, all-metal build that feels built to last a lifetime. You trade the lightweight plastic feel of standard earbuds for a substantial, industrial aesthetic that delivers clinical, phase-perfect clarity across every frequency.
$599.99
at
AccessoryJack
Who it's for
- Listeners prioritizing accurate imaging and natural soundstage coherence
- Collectors valuing premium build quality and sophisticated aesthetics
- Audiophiles seeking surgical precision and intricate musical detail
Who should skip it
- Users with sensitive ears requiring ergonomic, lightweight comfort
- Casual listeners on a budget seeking entry-level pricing
- Bassheads craving visceral sub-bass impact and dynamic rumble
Performance breakdown
Phase Accuracy
Freqphase technology ensures impeccable timing across all frequency ranges.
Build Durability
Full metal construction provides a robust, premium feel for daily use.
Passive Isolation
Blocks external noise effectively for an immersive, distraction-free listening environment.
Treble Clarity
Acoustic chamber design delivers crisp, airy highs without harshness.
Cable Quality
Hybrid silver and copper wiring maintains signal integrity and balanced output.
Ergonomic Comfort
Multiple ear tip sizes ensure a secure fit for extended sessions.
Key Specs
Model
Astell Kern x Jerry Harvey Diana
Body Color
Red
Type
Universal fit IEM
Driver Unit
3-way 3 Drivers (3BA per side)
Impedance
18 ohms
Noise Isolation
-26dB
Sound Technology
Freqphase™ Time | Phase Waveguide / New Sound Bore
Components
2.5mm Balanced Cable, 3.5mm connector, 3 sizes of Silicon Ear tips (S, M, L), Carrying Case
Connectivity Type
Wired
Headphone Style
In-Ear
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