Compare Bang & Olufsen Beosound A1 (2nd Gen) vs JBL GO 3 vs JBL Quantum DUO
Connectivity
Ports
USB-C
USB-C
USB, 3.5mm
Wireless Connectivity
Bluetooth 5.1
Bluetooth 5.1
Bluetooth 4.2
Construction
Battery | Capacity
3000 mAh
2.7 Wh
Cable
1.25 m USB-C to USB-A
Colors
Black Anthracite, Grey Mist, Pink, Green, Gold
Black, Blue, Blue & Pink, Red, Squad, Pink, Green and White
Drivers
43 x 47 mm/ 1.5"
1x 2.5" woofer + 1x 0.75" tweeter
Drivers | Tweeter
1x 0.6" tweeter
Drivers | Woofer
1x 3.5" mid-woofer
Form Factor
Portable wireless speaker
Magnet
Neodymium
Material
Pearl Blasted Aluminum + Plastic + Waterproof Leather
Microphone
3 microphone array
Dimensions
Size | Depth
41.3 mm
176 mm
Size | Diameter
133 mm
Size | Height
46 mm
75 mm
210 mm
Size | Length
87.5 mm
Size | Width
89 mm
Weight
558 g
0.209 kg
2.8 kg
Function
Amplifier
Class D, 2x 30W
Bluetooth Codecs
AAC, aptX Adaptive
Bluetooth Profiles
A2DP 1.3, AVRCP 1.6
A2DP v1.3, AVRCP v1.5
Misc
Possible to pair two Beosound A1 GEN2 for stereo
RGB Lighting
Yes
Voice Assistance
Wake Word Alexa Voice Assistant
Weather Resistance
IP67
IP67 waterproof and dustproof
Performance
Battery Life
18 hours
Up to 5 hours
Charging Time
2.75 hours
2.5 hours (5 V/ 1 A)
Frequency Response
55 Hz ~ 20 kHz
110 Hz - 20 kHz
60 Hz - 20 kHz
Max Sound Level
92 dB SPL
Power Consumption
5 W
Power Output
60 W (30W tweeter + 30W mid-woofer)
4.2 W RMS
20 W RMS
Signal-to-Noise Ratio
> 85 dB
>80 dB
Production
Availability
2020-10
Debut
2020
2020-09-02
2020
Made In
Vietnam, China
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