7.8 in 2.68 in | 7.6 in 2.83 in | |
Available colors | ||
Editiorial reviews | ||
User rating |
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
Channels | 2.0 | 2.0 |
Low frequency | 20.0 Hz | 20.0 Hz |
High frequency | 20.0 kHz | 20.0 kHz |
Number of drivers | 2 | 2 |
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
Colour of product |
|
|
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
Height | 2.68 in | 2.83 in |
Width | 7.8 in | 7.6 in |
Depth | 2.72 in | 2.56 in |
Weight | 20.78 oz | 18.7 oz |
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
USB | yes | yes |
Type of USB connector | Micro-USB | Micro-USB |
AUX in | yes | yes |
Bluetooth | yes | yes |
Bluetooth codec |
|
|
Bluetooth profile |
|
|
Bluetooth version | 4.2 | 4.2 |
Bluetooth wireless range | 32.81 ft | 32.81 ft |
Analogue 3.5mm input (Aux) | 1 | 1 |
Wireless network (Wi-Fi) | yes | no |
NFC | yes | yes |
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
Docking station for mobile/Tablet | no | yes |
USB input port | yes | yes |
IP code (level of dust/water resistance) | IPX5 | IP67 |
Sony SRS-XB20 | Sony SRS-XB21 | |
---|---|---|
Battery operated | yes | yes |
Electric (not USB) | yes | yes |
Battery type | Li-Ion | Li-Ion |
Playback time | 12.0 h | 12.0 h |
Battery life (max) | 12.0 h | 12.0 h |
Pros | ||
---|---|---|
Cons |