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Impartial price comparison

KEF LS50 vs. Bose Surround Speakers 700 + 6

KEF LS50

KEF LS50

£599.00

£799.00 Incl. delivery
Bose Surround Speakers 700

Bose Surround Speakers 700

£499.00

Free delivery
Sony SA-Z9R

Sony SA-Z9R

£279.99

Unknown delivery cost
Bose Surround Speakers

Bose Surround Speakers

£269.00

£275.00 Incl. delivery
KEF LS50 Wireless

KEF LS50 Wireless

£1,299.00

Free delivery
Bose Virtually Invisible 300

Bose Virtually Invisible 300

£279.00

Free delivery
Q Acoustics 3020i

Q Acoustics 3020i

£159.00

Free delivery
KEF R3

KEF R3

£1,299.00

Free delivery
Active
No
Yes
Yes
Yes
Yes
Yes
No
No
Frequency range (max)
45000 Hz
47000 Hz
30000 Hz
50000 Hz
Frequency range (min)
47 Hz
43 Hz
64 Hz
38 Hz
Impedance
8 Ω
4 - 6 Ω
8 Ω
Power (peak/max)
100 W
125 W
Power (RMS)
100 W
100 W
230 W
50 W
Sensitivity
85 dB
90 dB
88 dB
87 dB
Wireless connection
None
Bluetooth
Bluetooth
Bluetooth
Bluetooth
None
None
Streaming standards
AirPlay, Spotify Connect, Tidal
Other connectors
Digital optical input (S/PDIF), RCA stereo input, USB, Pre out (subwoofer)
Type of connection
Single-wire
Bi-wire
Single-wire
Available colours
Black, White, Silver, Grey, Blue, Red, Wenge
Black, White, Silver, Wenge
Black, Wenge
Black, White, Wenge
Black, White, Silver, Grey, Blue, Red, Wenge
Black, White, Wenge
Black, White, Grey, Walnut
Black, White, Walnut
Dimensions (WxHxD)
Depth
278 mm
100 mm
83.8 mm
308 mm
83.8 mm
282 mm
336 mm
Height
302 mm
155 mm
94 mm
300 mm
93.9 mm
278 mm
422 mm
Width
200 mm
200 mm
81.2 mm
170 mm
200 mm
Product weight
7.2 kg
1 kg
1 kg
20.2 kg
0.54 kg
5.5 kg
13.5 kg
Features
Remote control
Midrange driver
No
No
No
Yes
Quantity
1 ​
Signal separation
2-way
2-way
2-way
3-way
Tweeter drivers, size
1 inches
1 inches
0.9 inches
1 inches
Tweeter drivers, type
Aluminum-dome
Aluminum-dome
Aluminum-dome
Type of box body
Bass reflex
Bass reflex
Bass reflex
Bass reflex
Woofer driver, size
5.23 inches
5.25 inches
5 inches
6.5 inches
Woofer drivers, quantity
1 ​
1 ​
1 ​
1 ​