Compare DALI IO-6 vs Sennheiser HD 800 vs Sennheiser PXC 550-II
Connectivity
Ports
3.5mm + USB-C
6.35 mm / 4.4 mm, optional XLR-4
Micro-USB
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5
Construction
Carrying Case
Travel case
Colors
Army Green, Chalk White, Iron Black, Caramel White
Gold (anniversary edition), Black (standard)
Drivers
50 mm free edge paper fibre cone
56 mm
Dynamic, 32mm
Form Factor
Over-ear headphones, wireless headphones
Headphone Type
Closed headphones, Dynamic headphones
Dynamic, open, over-ear
Dynamic headphones
Material
Closed back circumaural (over ear)
Glass fiber
Microphone
MEMS
Dimensions
Size | Depth
63 mm
Size | Height
174 mm
Size | Width
136 mm
Weight
325 g
330 g
227 g
Function
Bluetooth Codecs
AAC, aptX, aptX HD
SBC, aptX, aptX Low Latency, AAC
Noise Cancellation
Yes
Weather Resistance
IP53
Performance
Battery Life
60 h
20 h (ANC + A2DP) / 30 h (ANC + wired)
Charging Time
2.5 h
Frequency Response
10Hz - 20kHz
4 - 51k Hz
17Hz - 23kHz
Impedance
25 ohms Via 3.5mm
300 ohms
Active: 490 ohms / Passive: 46 ohms
Max Sound Level
100 dB
Microphone Frequency Response
50Hz - 10kHz
Sensitivity
200 mV rms / 175 mV rms
110 dBSPL
Total Harmonic Distortion
0.02 %
Production
Accessory
Flight adapter included
Availability
2020-09-22
Debut
2019-10
2020-09-15
2019 IFA
Made In
Germany
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