Kef Ls50 Wireless Music System – Specifications, Performance, Good, Poor and My Thoughts

KEF made life so much easier for music lovers when they made this KEF LS50 wireless music system.

This KEF LS50 wireless music system is an all in one speaker system that does not require users to look for an amp, pre-amp, and DAC just to have the perfect setup.

On Amazon, the KEF LS50 wireless music system is currently going for $2554.98 which is pretty expensive. Let’s find out if it is worth the money in this KEF LS50 wireless music system review.

1.Basic Features Of Kef Ls50 Wireless Music System Dimensions

• (H x W x D) 300 x 200 x 308mm(11.8 x 7.9 x 12.1in.)

Weight

• Primary Speaker 10.2kg (22.5lbs.) Secondary Speaker 10.0kg (22.0lbs.)

Drive Units – Uni-Q driver array:

•  HF: 25mm (1in.) vented aluminium dome
•  LF/MF: 130mm (5.25in.) magnesium/aluminium alloy

Frequency Range – (-6dB) Measured at 85dB/1m:

• 40Hz – 47kHz (More bass extension)
• 43Hz – 47kHz (Standard)
• 46Hz – 47kHz (Less bass extension)
• (Depending on speaker settings)

2.Frequency Response Of Kef Ls50 Wireless Music System- (±3dB) Measured at 85dB/1m

• 45Hz – 28kHz (More bass extension)
• 50Hz – 28kHz (Standard)
• 61Hz – 28kHz (Less bass extension)
•  (Depending on speaker settings)
• Max Peak SPL – 106dB

Inputs – 2.4GHz/5GHz Dual-band Wi-Fi network:

• Bluetooth 4.0 with aptX® codec
• USB Type B
• TOSLINK Optical
• RCA Analog Line Level Input
• 10/100 Mbps RJ45 Ethernet (For network and service)

Output :

• Subwoofer output

Amplifier Output Power

• LF: 200W | HF: 30W (Per Speaker)

Bluetooth Range

• 10m

Bluetooth Memory

• 8 devices

Resolution

• Up to 24bit Depending on the source resolution

3.Sampling Rate Of Kef Ls50 Wireless Music System- Up to 192kHz (USB Type B):

• Up to 96kHz (TOSLINK Optical)
• (Depending on source resolution)

Wi-Fi Network Standard

• IEEE 802.11a/b/g/n

• Wi-Fi Network Frequency Band

Dual

• band 2.4GHz/ 5 GHz

Power Input

• 100 – 240VAC 50/60Hz

4.Performance Of Kef Ls50 Wireless Music System

Having a machine is good but having one that looks good is even better. It is very hard to find pretty gadgets these days. The KEF LS50 speakers come in a glossy black, silver, or white color that leaves your space looking classy and polished.

Speakers are great as they take up little space and you can play your music from any place in your home because you can move them around. What is even better is having several connection options available. According to the KEF LS50 specifications, apart from being able to connect your music physically via USB or Bluetooth, you can also connect wirelessly over Wi-Fi directly over your home server.

A speaker is no good to anyone if the quality of its sound is not up to standard. Some speakers are hardly audible once you leave the room they are connected to. From my KEF LS50 review, the speakers use KEF’s Uni-Q drivers which place the tweeter at the center of the mid-woofer and the bass which makes them sound much better.

One thing nobody ever wants to experience when listening to music is the sharpness of the instruments. Normally, this is minimized by the bass feature which makes the music sound balanced. For most speakers, you have to buy a separate woofer to get the right balance. However, the KEF LS50 specs show that this speaker has a high bass capacity that does not need to be complemented by an extra woofer.

Space is a challenge for everyone. Every time you buy something new, you are required to make space for it. This means that you will have to move what you already have and sometimes even this may not create enough space. The LS50 KEF speakers have a small compact size that makes it easy for them to fit in a small shelf space which is very convenient.

As much as machines make work easier, you shouldn’t make us spend more money in the long run, this applies to speakers too. For most speakers, the only way to get your desired speaker setup for good music is if you purchase an Amp, pre-amp, and DAC separately which means you will have to spend more money. However, when you buy the LS50 speaker, you get an in one speaker with everything already built-in.

check it out KEF Q950 Floorstanding Speakers.

SVS Ultra Bookshelf vs KEF LS50 Wireless Music System

The two speakers are similar in so many ways. Here is a comparison;

Differences;

• SVS has a higher power range
• The SVS is more sensitive
• KEF has a stronger frequency response

Similarities;

• Equal impedance
• Both have a 5-year warranty.

Elac UNI-FI UB5Wireless Music System vs KEF LS50 Wireless Music System

These two are as different as their price tags. Here is a comparison;

Differences;

• LS50 has a higher frequency response
• The LS50 has a higher impedance
• LS50 is more expensive

Similarities; 

• They have the same sensitivity

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KEF Q350 Wireless Music System vs LS50 Wireless Music System

The two speakers are from the same manufacturer and therefore may have a few features in common. Here is a comparison;

Differences;

• The LS50 has a higher frequency response
• Q350 is more sensitive

Similarities;

• Equal impedance

KEF LS50 Wireless Music System vs R300 Wireless Music System

These two are from the same manufacturer but one is an upgrade of the other. Here is a KEF R300 vs LS50 comparison;

Differences;

• R300 is more expensive
• LS50 has a higher frequency range
• R300 is more sensitive

Similarities;

• Equal impedance
• Same drive units

KEF R100 Wireless Music System vs LS50 Wireless Music System

These speakers come from the same manufacturer but they are very different, here is a comparison;

Differences;

• R100 has a higher frequency response
• The R100 has a higher frequency range
• R100 is more sensitive

Similarities;

• Equal impedance

What is Good about the KEF LS50 Wireless Music System?

• Has an attractive design
• An all in one speaker
• Amazing sound quality

What is Poor about it?

• The mobile app tends to be slow
• It’s expensive.

What is my Opinion?

There are countless KEF LS50 wireless reviews available and users seem very satisfied with their speakers. 

Last update on 2023-09-21 / Affiliate links / Images from Amazon Product Advertising API

They have advanced features and their performance is impressive. They take little space, sound amazing, have a classy appearance, and don’t consume too much power. Their only downside is they are expensive.

I, therefore, agree with all the KEF LS50 reviews and support buying these speakers. They’re worth the money.

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