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Roland
Roland RH-A30
Key specs
Connection Type
Wired 3.5mmMost commonWired-3.5mm48%Bluetooth44%Wired-usb-c7%Others1%
Wired-3.5mm is the most common — on 48% of the 215 over-ear headphones we've cataloged (of 240).
Weight
250 gBelow average250 g
132 g420 g
below average for over-ear headphones — based on 195 of 240 we've cataloged.
Connectivity
- Connection Type
- Wired 3.5mm
Design
- Weight
- 250 g
- Color Options
- Black, silver
- Foldable
- No
- Wearing Time Max
- 6 h
Build
- Material Chassis Primary
- Aluminum frame with steel band
- Material Ear Cups
- Velour
Sound
- Acoustic Design
- Open-back
- Driver Size
- 45 mm
- Driver Type
- Dynamic driver
- Frequency Response
- 10-25000 Hz
- Frequency Response High Hz
- 25000 Hz
- Frequency Response Low Hz
- 10 Hz
- Frequency Response Signature
- Bright
- Impedance
- 40 Ω
- Max Spl
- 110 dB SPL
- Sensitivity
- 95.5 dB/mW
Features & Opinions
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Tom TriggsContributor
Christian ThomasEditor-at-large5 ways headphones are going to change in 2027Here's where things are headed.Christian ThomasEditor-at-largeWired vs wireless headphones: Which should you buy?Wired headphones do not automatically sound better.Tom TriggsContributorMore Over-Ear Headphones
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