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  3. MONDO Over-Ear vs Signature Pure

defunc MONDO Over-Ear vs UltraSone Signature Pure

What MONDO Over-Ear does better (2) and where Signature Pure wins (3) — every spec side by side.

defunc MONDO Over-Ear
defunc · 2024MONDO Over-Ear
2 advantages≈ $160
vs
UltraSone Signature Pure
UltraSone · 2024Signature Pure
3 advantages≈ $200

Why is MONDO Over-Ear better than Signature Pure?

  1. Charging time1.5 h vs 3 h2×
  2. Weight275 g vs 294 g+7%

Why is Signature Pure better than MONDO Over-Ear?

  1. Lowest frequency20 Hz vs 8 Hz2.5×
  2. Highest frequency20,000 Hz vs 35,000 Hz+75%
  3. Driver size40 mm vs 50 mm+25%
Specifications

Side by side

Sound
Fit—Over-ear
Ear cup design—Closed-back
Driver typeDynamicDynamic
Driver size40 mm50 mm
Lowest frequency20 Hz8 Hz
Highest frequency20,000 Hz35,000 Hz
Impedance—32 Ω
Sensitivity94 dB114 dB
Noise control
Active noise cancelling—No
Battery & charging
Battery life45 h—
Charging time1.5 h3 h
Connectivity
WirelessYesNo
Bluetooth version5.2—
Bluetooth codecsaptX HD—
Hi-res codec (LDAC / aptX HD / LHDC)Yes—
aptXYes—
LDACNo—
3.5 mm jack / AUXYesYes
Design & build
Weight275 g294 g
Features
Hands-free callsYes—
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