Compare JBL Live 660NC vs JBL CLUB 950NC vs Sennheiser PXC 550-II
Connectivity
Ports
USB-C, 3.5mm
3.5mm, USB-C
Micro-USB
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0
Bluetooth 5
Construction
Battery | Capacity
750 mA/3.7 V
730 mAh
Cable
1.2 m + 1.5 m coiled (CLUB ONE only)
Colors
Blue, Black, White
Black
Drivers
40mm / 1.6” Dynamic Driver
40 mm dynamic
Dynamic, 32mm
Form Factor
Over-ear headphones
Over-ear wireless headphones
Headphone Type
Closed, Dynamic headphones
Closed headphones, dynamic headphones
Dynamic headphones
Microphone
MEMS
Dimensions
Size | Depth
63 mm
Size | Height
174 mm
Size | Width
136 mm
Weight
265 g / 0.6 lbs
372 g
227 g
Function
Bluetooth Codecs
SBC, aptX, aptX Low Latency, AAC
Bluetooth Profiles
HFP V1.7, A2DP V1.3, AVRCP V1.6
A2DP 1.3, AVRCP 1.5, HFP 1.6
Fast Charging
4h playback in 10min
Noise Cancellation
Yes
Performance
Battery Life
Up to 40h (ANC on) / 50h (ANC off)
55h (BT), 22h (BT+ANC), 30h (wired + ANC)
20 h (ANC + A2DP) / 30 h (ANC + wired)
Charging Time
2 hours
Frequency Response
16Hz – 20kHz
16Hz - 22kHz Active, 16Hz - 40kHz Passive
17Hz - 23kHz
Impedance
32 ohms
32 ohms
Active: 490 ohms / Passive: 46 ohms
Max Sound Level
94 dB
105 dB
Microphone Frequency Response
50Hz - 10kHz
Microphone Sensitivity
-19 dBV@1 kHz/Pa
-24 dBV @ 1 kHz / Pa
Power Input
2000 mW
Sensitivity
97 dB@1kHz/1mW
91 dB SPL @ 1 kHz / 1 mW
110 dBSPL
Production
Availability
2021-03
2020-03
Debut
2021-01 (CES 2021)
2020-01 CES
2019 IFA
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