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  3. Minor III vs CX True Wireless

Marshall Minor III vs Sennheiser CX True Wireless

What Minor III does better (0) and where CX True Wireless wins (2) — every spec side by side.

Marshall Minor III
Marshall · 2021Minor III
4.1Score
0 advantages≈ $95
vs
Sennheiser CX True Wireless
Sennheiser · 2021CX True Wireless
4.5Score
2 advantages≈ $95
Higher score
3.0Noise control & calls3.0
2.7Battery5.9

Why is Minor III better than CX True Wireless?

Minor III has no measurable advantages in this pair.

Why is CX True Wireless better than Minor III?

  1. Battery life5 h vs 9 h+80%
  2. Total with charging case25 h vs 27 h+8%
Specifications

Side by side

Sound
FitIn-earIn-ear
Ear cup designClosed-backClosed-back
Driver typeDynamicDynamic
Driver size12 mm—
Lowest frequency20 Hz—
Highest frequency20,000 Hz—
Impedance32 Ω—
Adjustable equaliser—Yes
Noise control
Active noise cancellingNoNo
Battery & charging
Battery life5 h9 h
Total with charging case25 h27 h
Fast charging supportYesYes
Connectivity
WirelessYesYes
Bluetooth version5.25.1
Bluetooth codecs—aptX, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)—No
aptX—Yes
LDAC—No
USB-C—Yes
Smart & streaming
Companion app—Yes
Design & build
Earbud weight (each)4 g—
Protection ratingIPX4IPX4
Water resistance (IPx)IPx4IPx4
Colours—Black, White
Features
Touch controlsYesYes
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