Compare JBL Boombox 2 vs JBL Charge 5 vs Lenovo Go Wired Speakerphone
Connectivity
Ports
3.5 mm audio cable, USB
USB-C
USB-C, with USB-A adapter
Wireless Connectivity
Bluetooth 5.1
Bluetooth 5.1, WiFi 5
Construction
Battery | Capacity
10,000 mAh (7.26V, 72.6 Wh)
27Wh (7500mAh / 3.6V)
Cable
75 cm, braided
Colors
Forest Green, Red, Pink, Teal, Blue, Black, Grey, White
Thunder Black, Storm Grey
Drivers
2x 20mm tweeter + 2x 4" woofer
40 x 20.8 mm full-range racetrack driver
Drivers | Tweeter
20mm tweeter, 10W
Drivers | Woofer
52x90mm woofer, 30W + 2x passive radiators
Form Factor
Standalone speakerphone for conferencing
Microphone
2x Microphones
Dimensions
Size | Depth
20.1 cm
94 mm / 3.67 inch
Size | Diameter
90 mm / 3.5"
Size | Height
25.7 cm
96.5 mm / 3.76 inch
48 mm / 1.9"
Size | Width
48.5 cm
223 mm / 8.7 inch
Weight
5.9 kg / 13 lbs
0.96 kg / 2.11 lbs
265 g / 0.58 lbs
Function
Bluetooth Profiles
A2DP 1.3, AVRCP 1.6
Microphone Pickup Pattern
Omni-directional
Tuner
FM + DAB
Weather Resistance
IPX7 waterproof
IP67 waterproof and dustproof
Performance
Battery Life
24 h
Up to 20 hours
Charging Time
4 hours
Frequency Response
50Hz - 20kHz
65Hz ~ 20kHz
140 Hz ~ 20 kHz
Impedance
4 ohms
Microphone Frequency Response
100 Hz ~ 10 kHz
Power Output
2x 40W (AC) / 2x 30W (battery)
3 W
Sensitivity
100 dB
Signal-to-Noise Ratio
>80dB
> 80dB
Production
Availability
2021-03
2021-10
Debut
2020-01 CES
2021-01-07 (CES 2021)
2021-06 (MWC 2021)
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