Sony XB20 Wireless Bluetooth Speaker vs Sony SRS-D21 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	Sony XB20 Wireless Bluetooth Speaker	Sony SRS-D21 Wireless Bluetooth Speaker
key specs
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Features	Bluetooth	Bluetooth
Colour	Blue	Black
Connection	Wireless	Wireless
Configuration	Stereo (2 Channel)	2.1 (3 Channel)
Power Output	20W	60W
Power Source	Battery	Battery
general
Brand	Sony	Sony
Model	XB20 Wireless Bluetooth Speaker	SRS-D21 Wireless Bluetooth Speaker
Model Name	XB20	SRS-D21
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Configuration	Stereo (2 Channel)	2.1 (3 Channel)
Memory Card Slot	No	No
Power Source	Battery	Battery
Power Output	20W	60W
Frequency Response	20Hz-20000Hz	-
Impedance	4 Ohms	3 Ohms
Colour	Blue	Black
Subwoofer	-	1
dimensions
Width	220	-
Height	60	-
Depth	100	-
Subwoofer Width	-	240 mm
Subwoofer Height	-	310 mm
Subwoofer Depth	-	318 mm
Subwoofer Weight	-	4 kg
Satellite Height	-	212 mm
product details
Battery	Lithium-ion Battery	-
Battery Capacity	2100 mAh	-
Charging Time	4 hrs	-
Bluetooth	Yes	No
Bluetooth Range	10 meter	-
USB Ports	-	1 USB Ports
Headphone Jack	-	Yes
Connector Type	-	RCA Jack
Driver Type	-	1 Subwoofer, 2 Satellites
Compatible Devices	-	Mobile, Computer, Tablet
audio features
Audio Codec	SBC / AAC / LDAC	-
Amplifier	S-Master Amplifier	Bulit In Amplifier
Maximum Output RMS Subwoofer	-	30 W
Maximum Output RMS Per Satellite	-	15 W
other details
Technology Used	NFC (Near Field Communication)	Magnetic Fluid Technology
Controls	Volume Control	-

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