FiiO JT9 Over-Ear Planar-Magnetkopfhörer, offen vs Skullcandy Crusher 720

What JT9 Over-Ear Planar-Magnetkopfhörer, offen does better (1) and where Crusher 720 wins (0) — every spec side by side.

1 advantage≈ $170

Skullcandy · 2026Crusher 720

4.3Score

0 advantages≈ $190

Higher score

3.9Noise control & calls5.9

Why is JT9 Over-Ear Planar-Magnetkopfhörer, offen better than Crusher 720?

Crusher 720 has no measurable advantages in this pair.

Specifications

Only differences	FiiO JT9 Over-Ear Planar-Magnetkopfhörer, offen≈ $170	Skullcandy Crusher 720≈ $1904.3
Sound
Fit	Over-ear	Over-ear
Ear cup design	Open-back	—
Driver type	Dynamic	—
Driver size	—	10 mm
Number of drivers	—	4
Lowest frequency	—	20 Hz
Highest frequency	—	20,000 Hz
Impedance	—	36 Ω
Sensitivity	—	110 dB
Spatial / 3D audio	—	Yes
Adjustable equaliser	—	Yes
Noise control
Active noise cancelling	No	No
Transparency / ambient mode	—	Yes
Battery & charging
Battery life	—	4 h
Battery capacity	95 mAh	65 mAh
Charging time	—	3 h
Quick charge (claimed)	—	10 min → 4 h
Fast charging support	—	Yes
Connectivity
Wireless	No	Yes
Bluetooth version	—	5.3
Multipoint (two devices)	—	Yes
LE Audio	—	Yes
Auracast	—	Yes
USB-C	—	Yes
3.5 mm jack / AUX	Yes	—
Smart & streaming
Companion app	—	Yes
Design & build
Weight	—	363 g
Foldable	Yes	—
Colours	Silver, Black	True Black, Primer, Future, Plasma, Cement