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Impartial price comparison

KEF LS50 vs. Bose Surround Speakers + 5

KEF LS50

KEF LS50

£599.00

£799.00 Incl. delivery
Bose Surround Speakers

Bose Surround Speakers

£279.00

Free delivery
KEF LS50 Wireless

KEF LS50 Wireless

£999.00

Free delivery
KEF LSX

KEF LSX

£799.00

£841.88 Incl. delivery
Bose Virtually Invisible 300

Bose Virtually Invisible 300

£279.99

Free delivery
KEF LS50 Wireless II

KEF LS50 Wireless II

£1,441.41

Free delivery
KEF R3

KEF R3

£1,199.00

Free delivery
Active
No
Yes
Yes
Yes
Yes
Yes
No
Frequency range (max)
45000 Hz
47000 Hz
28000 Hz
47000 Hz
50000 Hz
Frequency range (min)
47 Hz
43 Hz
49 Hz
40 Hz
38 Hz
Impedance
8 Ω
8 Ω
Power (peak/max)
100 W
70 W
Power (RMS)
100 W
230 W
Sensitivity
85 dB
87 dB
Wireless connection
None
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
None
Streaming standards
AirPlay, Spotify Connect, Tidal
AirPlay, Spotify Connect, Tidal, AirPlay 2
AirPlay, Spotify Connect, Tidal, AirPlay 2
Other connectors
Digital optical input (S/PDIF), RCA stereo input, USB, Pre out (subwoofer)
Digital optical input (S/PDIF), Pre out (subwoofer), Analogue 3.5mm input/Line-in
Type of connection
Single-wire
Bi-wire
Available colours
Black, White, Silver, Grey, Blue, Red, Wenge
Black, White, Wenge
Black, White, Silver, Grey, Blue, Red, Wenge
Black, White, Silver, Blue, Red, Wenge
Black, White, Wenge
Black, White, Grey, Red
Black, White, Walnut
Dimensions (WxHxD)
Depth
278 mm
83.8 mm
308 mm
180 mm
83.8 mm
336 mm
Height
302 mm
94 mm
300 mm
240 mm
93.9 mm
422 mm
Width
200 mm
200 mm
155 mm
81.2 mm
200 mm
Product weight
7.2 kg
1 kg
20.2 kg
3.6 kg
0.54 kg
20.1 kg
13.5 kg
Features
Remote control
Remote control
Remote control
Midrange driver
No
No
Yes
Yes
Quantity
1 ​
1 ​
Signal separation
2-way
2-way
2-way
3-way
Tweeter drivers, size
1 inches
1 inches
0.75 inches
1 inches
1 inches
Tweeter drivers, type
Aluminum-dome
Aluminum-dome
Aluminum / magnesium-dome
Aluminum-dome
Type of box body
Bass reflex
Bass reflex
Bass reflex
Bass reflex
Woofer driver, size
5.23 inches
5.25 inches
4.5 inches
6.5 inches
Woofer drivers, quantity
1 ​
1 ​
1 ​
1 ​