Compare DALI IO-6 vs Razer Opus
Connectivity
Ports
3.5mm + USB-C
Wireless Connectivity
Bluetooth 5.0
Construction
Carrying Case
Travel case
Colors
Army Green, Chalk White, Iron Black, Caramel White
Drivers
50 mm free edge paper fibre cone
2x 40mm, dynamic
Form Factor
Over-ear headphones, wireless headphones
Over-ear
Headphone Type
Closed headphones, Dynamic headphones
Closed, Dynamic
Material
Closed back circumaural (over ear)
Microphone
2 for voice + 4 for hybrid active noise cancellation
Dimensions
Weight
325 g
265 g
Function
Bluetooth Codecs
AAC, aptX, aptX HD
AAC & APTX, 4.2, A2DP, AVRCP, HFP
Noise Cancellation
Yes
Weather Resistance
IP53
Performance
Battery Life
60 h
Up to 25h with ANC on
Charging Time
2.5 h
Frequency Response
10Hz - 20kHz
20Hz - 20kHz
Impedance
25 ohms Via 3.5mm
Max Sound Level
100 dB
Sensitivity
200 mV rms / 175 mV rms
Production
Accessory
Flight adapter included
Debut
2019-10
2020-05-19
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