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Sony SRS XB21 Wireless Bluetooth Speaker vs Sony SRS XB 20 Wireless Bluetooth Speaker

Sony SRS-XB21 Wireless Bluetooth Speaker vs Sony SRS XB-20 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	Sony SRS-XB21 Wireless Bluetooth Speaker	Sony SRS XB-20 Wireless Bluetooth Speaker
key specs
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Features	Bluetooth	Bluetooth
Colour	Black	Black
Connection	Wireless	Wireless
Configuration	Stereo (2 Channel)	Stereo (2 Channel)
Power Source	Battery	Battery
Power Output	-	20W
general
Brand	Sony	Sony
Model	SRS-XB21 Wireless Bluetooth Speaker	SRS XB-20 Wireless Bluetooth Speaker
Model Name	SRS-XB21	SRS XB-20
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Configuration	Stereo (2 Channel)	Stereo (2 Channel)
Memory Card Slot	No	No
Power Source	Battery	Battery
Frequency Response	20Hz-20000Hz	20Hz-20000Hz
Impedance	4 Ohms	4 Ohms
Colour	Black	Black
Power Output	-	20W
dimensions
Width	193	220
Height	72	60
Depth	65	100
product details
Bluetooth	Yes	Yes
Battery	-	Lithium-ion Battery
Battery Capacity	-	2100 mAh
Charging Time	-	4 hrs
Bluetooth Range	-	10 meter
audio features
Audio Codec	-	SBC / AAC / LDAC
Amplifier	-	S-Master Amplifier
other details
Technology Used	-	NFC (Near Field Communication)
Controls	-	Volume Control

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