Compare Bowers & Wilkins PI4 vs JBL CLUB 950NC vs Bowers & Wilkins PI4
Connectivity
Ports
USB-C
3.5mm, USB-C
USB-C
Wireless Connectivity
Bluetooth, USB-C
Bluetooth 5.0
Bluetooth, USB-C
Construction
Battery | Capacity
730 mAh
Cable
20cm USB-A to USB-C cable
1.2 m + 1.5 m coiled (CLUB ONE only)
20cm USB-A to USB-C cable
Colors
Black, Gold, Silver
Black
Black, Gold, Silver
Drivers
14.2mm full range
40 mm dynamic
14.2mm full range
Form Factor
In-Ear, Neckband Wireless Headphones, Earbuds
Over-ear wireless headphones
In-Ear, Neckband Wireless Headphones, Earbuds
Headphone Type
Dynamic headphones
Closed headphones, dynamic headphones
Dynamic headphones
Microphone
2x mics for ANC + 2x mics for telephony
2x mics for ANC + 2x mics for telephony
Dimensions
Weight
40 g
372 g
40 g
Function
Bluetooth Codecs
AptX-Adaptive, aptX-HD, aptX-Classic, AAC, SBC
AptX-Adaptive, aptX-HD, aptX-Classic, AAC, SBC
Bluetooth Profiles
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
A2DP 1.3, AVRCP 1.5, HFP 1.6
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
Fast Charging
3hrs with 15min charge
3hrs with 15min charge
Noise Cancellation
Yes
Yes
Yes
Performance
Battery Life
10hrs Bluetooth with ANC (12hrs w/o)
55h (BT), 22h (BT+ANC), 30h (wired + ANC)
10hrs Bluetooth with ANC (12hrs w/o)
Frequency Response
10Hz ~ 30kHz
16Hz - 22kHz Active, 16Hz - 40kHz Passive
10Hz ~ 30kHz
Impedance
32 ohms
Max Sound Level
105 dB
Microphone Sensitivity
-24 dBV @ 1 kHz / Pa
Power Input
2000 mW
Sensitivity
91 dB SPL @ 1 kHz / 1 mW
Total Harmonic Distortion
0.3% (1kHz/10mW)
0.3% (1kHz/10mW)
Production
Accessory
Ear Tips: S / M / L
Ear Tips: S / M / L
Availability
2020-03
Debut
2019-10
2020-01 CES
2019-10
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