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Sony SRS XB 21 Wireless Bluetooth Speaker vs Philips BT3900B/37 Wireless Bluetooth Speaker

Sony SRS XB-21 Wireless Bluetooth Speaker vs Philips BT3900B/37 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	Sony SRS XB-21 Wireless Bluetooth Speaker	Philips BT3900B/37 Wireless Bluetooth Speaker
key specs
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Features	Bluetooth	Bluetooth
Colour	Red	Black
Connection	Wireless	Wireless
Configuration	Stereo (2 Channel)	Mono (1 Channel)
Power Source	Battery	Battery
Power Output	-	4W
general
Brand	Sony	Philips
Model	SRS XB-21 Wireless Bluetooth Speaker	BT3900B/37 Wireless Bluetooth Speaker
Model Name	SRS XB-21	BT3900B/37
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Configuration	Stereo (2 Channel)	Mono (1 Channel)
Memory Card Slot	No	Yes
Power Source	Battery	Battery
Frequency Response	20Hz-20000Hz	80Hz-150000Hz
Impedance	4 Ohms	3 Ohms
Colour	Red	Black
Power Output	-	4W
dimensions
Width	193	166
Height	72	86
Depth	65	22
product details
Bluetooth	Yes	Yes
Battery	-	Lithium-ion Polymer
Bluetooth Range	-	30 meter
Headphone Jack	-	Yes
Driver Type	-	1
Compatible Devices	-	Mobile, Computer, Tablet

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