Compare Sennheiser MOMENTUM 3 vs Sennheiser HD 450BT vs Sennheiser HD 800
Connectivity
Ports
Mini jack, USB-C
USB-C
6.35 mm / 4.4 mm, optional XLR-4
Wireless Connectivity
Bluetooth 5, NFC
Bluetooth 5.0
Construction
Battery | Capacity
600 mAh
Colors
Black, White
Gold (anniversary edition), Black (standard)
Drivers
56 mm
Form Factor
Wireless headphones, over-ear headphones
Headphone Type
Dynamic headphones, Closed headphones
Dynamic, open, over-ear
Material
Glass fiber
Microphone
MEMS
Dimensions
Weight
238 g
330 g
Function
Bluetooth Codecs
SBC, aptX, aptX Low Latency, AAC
SBC, AAC, AptX, AptX Low Latency
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
Microphone Pickup Pattern
Dual Beamforming
Noise Cancellation
3 active noise cancelling modes
Yes
Performance
Battery Life
17 h
30 hours music playback via Bluetooth with ANC activated
Charging Time
2 h
Frequency Response
6 Hz - 22 kHz
18Hz to 22kHz (-10 dB)
4 - 51k Hz
Impedance
300 ohms
Max Sound Level
108 dB (1 kHz/0 dBFS)
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Total Harmonic Distortion
0.02 %
Production
Availability
2020-09-22
Debut
IFA 2019
2020 CES
2020-09-15
Made In
Germany
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