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  3. Studio Max 2 vs HD 505 SE Copper Edition

OneOdio Studio Max 2 vs Sennheiser HD 505 SE Copper Edition

What Studio Max 2 does better (1) and where HD 505 SE Copper Edition wins (1) — every spec side by side.

OneOdio Studio Max 2
OneOdio · 2026Studio Max 2
6.6Score
1 advantage≈ $200
Higher score
vs
Sennheiser HD 505 SE Copper Edition
Sennheiser · 2025HD 505 SE Copper Edition
1 advantage≈ $190
4.0Noise control & calls4.0

Why is Studio Max 2 better than HD 505 SE Copper Edition?

  1. Highest frequency40,000 Hz vs 38,500 Hz+4%

Why is HD 505 SE Copper Edition better than Studio Max 2?

  1. Lowest frequency20 Hz vs 12 Hz+67%
Specifications

Side by side

Sound
Fit—Over-ear
Ear cup designClosed-backOpen-back
Driver typeDynamicDynamic
Driver size45 mm—
Lowest frequency20 Hz12 Hz
Highest frequency40,000 Hz38,500 Hz
Impedance34 Ω120 Ω
Sensitivity98 dB106 dB
Hi-Res AudioYes—
Adjustable equaliserYes—
Noise control
Active noise cancellingNoNo
Battery & charging
Battery life120 h—
Battery capacity120 mAh—
Charging time3 h—
Fast charging supportYes—
Connectivity
WirelessYesNo
Bluetooth version6—
Bluetooth codecsLDAC, AAC, SBC—
Hi-res codec (LDAC / aptX HD / LHDC)Yes—
aptXNo—
LDACYes—
USB-CYes—
3.5 mm jack / AUXYesYes
Design & build
FoldableYes—
ColoursBlackBlack
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