Compare Samsung HW-Q950T vs Sony HT-A7000 vs Panasonic SC-HTB400
Variants
Rear
Subwoofer
Connectivity
Ports
[Input] 1x HDMI | [Output] 2x HDMI + 1x Optical
[Input] 1x HDMI (ARC) | [Output] 2x HDMI + 1x Optical + 1x mini-jack + 1x USB-A
[Input] 1x HDMI (ARC) | [Output] 1x Optical + 1x USB (service only)
Wireless Connectivity
Bluetooth, WiFi
WiFi 5 + Bluetooth 5.0
Bluetooth 5
Construction
Colors
Black
Drivers
20x (Subwoofer, Center, Up-firing, Side-firing, Wide-range tweeter, Wireless rear speakers)
Drivers | Midrange
2x 4.5x10cm cone, neodymium magnet
Drivers | Woofer
8cm cone
Form Factor
Soundbar with wireless rear speakers and wireless subwoofer
All-in-One Soundbar
All-in-one soundbar
Speakers
11 drivers
Dimensions
Size | Depth
138 mm / 5.4 inch
142 mm (5 5/8")
120 mm
Size | Height
69.5 mm / 2.7 inch
80 mm (3 1/4")
56 mm
Size | Width
1232 mm / 48 inch
1300 mm (51 1/4")
962 mm
Weight
7.1 kg / 15.7 lbs
8.7 kg (19lb 2oz)
3.5 kg
Function
Amplifier
Digital Amplifier, S-Master HX
Audio
Dolby Atmos, DTS:X, DTS Digital Surround, Dolby Digital Plus, Dolby True HD
Dolby Digital, Dolby Digital plus, Dolby TrueHD, Dolby Atmos, Dolby Dual mono, DTS, DTS HD High Resolution Audio, DTS HD Master Audio, DTS ES, DTS 96/24, DTS:X, LPCM
Dolby Digital, DTS Digital Surround
Bluetooth Codecs
AAC, SBC, LDAC
SBC
Channels
9.1.4 channels
7.1.2-channels
2.1 channels
Software
Chromecast built-in, Spotify Connect, Music Service Button, Works with Google Assistant,AirPlay2
Voice Assistance
Alexa Built-in
Performance
Impedance
6 ohms
Power Consumption
47W (main) + 28W (sub)
65 W
30 W
Power Output
546 W
500 W
160W (2x 40W front + 80W sub)
Production
Accessory
Subwoofer: Optional SA-SW3 or SA-SW5 | Wireless Rear Speakers: Optional SA-RS3S
Availability
2021-09
Debut
2020-07-08
2021-07-20
2020-02-18
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