Compare JBL JR 460NC vs Sennheiser HD 450BT
Connectivity
Ports
USB-C, 3.5mm
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0
Construction
Battery | Capacity
750 mA/3.7 V
600 mAh
Cable
1.0 m / 3.3 ft
Colors
Blue, Black, White, Rose
Black, White
Drivers
32 mm / 1.26" dynamic driver
Form Factor
Over-ear headphones
Wireless headphones, over-ear headphones
Headphone Type
Closed, Dynamic headphones
Dynamic headphones, Closed headphones
Microphone
MEMS
Dimensions
Weight
200 g / 0.44 lbs
238 g
Function
Bluetooth Codecs
SBC, AAC, AptX, AptX Low Latency
Bluetooth Profiles
HFP 1.6, AVRCP 1.5, A2DP 1.3
Microphone Pickup Pattern
Dual Beamforming
Noise Cancellation
Yes
Yes
Performance
Battery Life
Up to 20h (ANC on) / 30h (ANC off)
30 hours music playback via Bluetooth with ANC activated
Charging Time
2 hours
2 h
Frequency Response
20Hz ~ 20kHz
18Hz to 22kHz (-10 dB)
Impedance
32 ohms
Max Sound Level
85 dB
108 dB (1 kHz/0 dBFS)
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Microphone Sensitivity
-30 dBV@1 kHz/Pa
Sensitivity
92 dB SPL@1kHz/1mW
Production
Debut
2021-08-18
2020 CES
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