Sony SRS-NS7 vs Sony SRS-D21 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	Sony SRS-NS7	Sony SRS-D21 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	-	2.1 (3 Channel)
Power Output	-	60W
Power Source	-	Battery
general
Brand	Sony	Sony
Model	SRS-NS7	SRS-D21 Wireless Bluetooth Speaker
Release date	October 4, 2021	-
Model Name	SRS-NS7	SRS-D21
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Colour	Black	Black
Frequency Response	20–20000Hz	-
Wall Mountable Satellite	No	-
Built-in Fm Radio	No	-
Configuration	-	2.1 (3 Channel)
Memory Card Slot	-	No
Power Source	-	Battery
Power Output	-	60W
Impedance	-	3 Ohms
Subwoofer	-	1
dimensions
Width	244	-
Height	53	-
Depth	185	-
Subwoofer Width	-	240 mm
Subwoofer Height	-	310 mm
Subwoofer Depth	-	318 mm
Subwoofer Weight	-	4 kg
Satellite Height	-	212 mm
product details
Battery	12 hours	-
Bluetooth	Yes	No
Bluetooth version	5	-
Bluetooth Range	30 metres	-
USB Ports	USB Type-C	1 USB Ports
Compatible Devices	Computer, Laptops, Mobiles, TV	Mobile, Computer, Tablet
Headphone Jack	-	Yes
Connector Type	-	RCA Jack
Driver Type	-	1 Subwoofer, 2 Satellites
audio features
Audio Codec	SBC, AAC, LADC	-
Amplifier	-	Bulit In Amplifier
Maximum Output RMS Subwoofer	-	30 W
Maximum Output RMS Per Satellite	-	15 W
other details
Chassis Material	Silicone	-
Technology Used	Dolby Atmos	Magnetic Fluid Technology

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