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  3. Wave Pro X vs SR-X9000

EarFun Wave Pro X vs Stax SR-X9000

What Wave Pro X does better (2) and where SR-X9000 wins (0) — every spec side by side.

EarFun Wave Pro X
EarFun · 2026Wave Pro X
9.4Score
2 advantages
Higher score
vs
Stax SR-X9000
Stax · 2023SR-X9000
0 advantages≈ $7,100
7.0Noise control & calls3.8

Why is Wave Pro X better than SR-X9000?

  1. Active noise cancellingYes · SR-X9000: No
  2. Weight259 g vs 432 g+67%

Why is SR-X9000 better than Wave Pro X?

SR-X9000 has no measurable advantages in this pair.

Specifications

Side by side

Stax SR-X9000Stax SR-X9000≈ $7,100
Sound
FitOver-earOver-ear
Ear cup design—Open-back
Lowest frequency—5 Hz
Highest frequency—42,000 Hz
Sensitivity—100 dB
Adjustable equaliserYes—
Noise control
Active noise cancellingYesNo
Adaptive ANCYes—
Transparency / ambient modeYes—
Microphones8—
Battery & charging
Battery life90 h—
Battery capacity800 mAh—
Charging time2 h—
Quick charge (claimed)15 min → 10 h—
Fast charging supportYes—
Connectivity
WirelessYesNo
Bluetooth version6—
Bluetooth codecsaptX Lossless, aptX Adaptive, aptX, LDAC, LC3, SBC—
Hi-res codec (LDAC / aptX HD / LHDC)Yes—
aptXYes—
LDACYes—
LE AudioYes—
AuracastYes—
USB-CYes—
3.5 mm jack / AUXYes—
Low-latency game modeYes—
Design & build
Weight259 g432 g
Colours—Black
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