Product Comparison: KEF Q150 vs KEF Q350

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KEF Q150 Bookshelf Speakers (Pair, Black)

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KEF Q350 Bookshelf Speakers (Pair, Black)

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General Specifications

Brand

KEF

Model

Q150

Q350

Origin

China

About the Product

The remarkable Q Series bookshelf speakers excel when space is limited. Featuring the signature KEF Uni-Q driver array with Computational Fluid Dynamics (CFD) port design, the Q150s deliver detailed natural sound with high clarity and tight bass.

The larger of the two bookshelf speakers available in the Q Series. The remarkable Q350 speakers excel when space is limited and greater bass is needed. Featuring our signature KEF Uni-Q driver array with Computational Fluid Dynamics (CFD) port design, the Q350s deliver detailed natural sound with high clarity and tight bass.

Key Specs

Power RMS

10 watts

15 watts

Sensitivity

86 dB

87 dB

Impedance

8 ohms

Sensitivity
Impedance

Size & Weight

Height

11.92 in.

14.09 in.

Width

7.08 in.

8.26 in.

Depth

10.94 in.

12.04 in.

Weight

12.3 lbs.

16.8 lbs.

What customers say about "Size & Weight"

KEF Q150 Bookshelf Speakers (Pair, Black)

These are very impressive for their size. The base output is much stronger than expected.
They are small and they are basic and lightweight overall.
They are bigger than they look because these speakers are very deep.
These speakers are much bigger than I had in mind. They're too big to be used as desktop computer speakers which is what I bought them for.
Build quality is solid and heavy. I was upset because of their heavy weight.

KEF Q350 Bookshelf Speakers (Pair, Black)

It’s very well-balanced, especially for the size.
Ideal size for apartments and more than enough power to fill even big rooms with excellent sound quality.
Speakers sound great. Perfect for small to mid sized rooms.
These are heavy. A little bigger than then q150, but smaller than the q300.
This speaker very heavy for its size. But the sound is great.

Audio

Peak Power

100 watts

120 watts

Min. Frequency Response

51 Hz

63 Hz

Max. Frequency Response

28 kHz

Tweeter Size

1 in.

Woofer Size

5.25 in.

6.5 in.

What customers say about "Audio"

KEF Q150 Bookshelf Speakers (Pair, Black)

I was actually surprised at how good these speakers sounded. The sound quality is impressive. They sound very clear. The highs sound perfect.
The speakers are rear force and distance to the wall behind is a determining factor in the lowland sound. The mid-range and highs are excellent.
The highs are crisp and crystal clear. The mids are clear and warm. Then there's the bass.
The sound if very clear through the whole spectrum with the sweet spot in the upper mids. Soundstage and imaging are fantastic and doesn't sound overly bright.
It lacks deep bass and really doesn't handle them well.

KEF Q350 Bookshelf Speakers (Pair, Black)

Sounds extremely clear. Highs and mids are smooth and rich.
I'm very pleased with this purchase. The sound is better than I thought.
These speakers are so crisp! Great lows, mids, and highs.
For small bookshelf speakers, they deliver wide deep bass, smooth sound from top to bottom.
Uni-q all around with kef sub sounds fantastic. Incredibly detailed.

Features

Color

Black

Tweeter Material

Vented aluminium

Aluminium

Woofer Material

Aluminium Uni-Q

Extras

Bass Reflex, Uni-Q Driver Array, CFD Designed Port, Sleek design

Uni-Q Driver Array, CFD Designed Port, Vented tweeter design, Bass Reflex

What customers say about "Features"

KEF Q150 Bookshelf Speakers (Pair, Black)

The perfectly sharp edges and aluminum woofer give it an elegant and modern look.
The woofer is assembled perfectly and looks sophisticated with the aluminum material and waveguides.
You'll be very pleased with their performance for most types of music - classical to vocal to techno, they have a fast, dynamic sound and are very revealing with source material.
Terminals on the back seem solid and they come with foam cutouts to put in the ports if you’re looking to scale the bass back.
The build quality of these is nice. I like them better than the Elac's, which isn't as smooth. They are made out similar vinyl finish.

KEF Q350 Bookshelf Speakers (Pair, Black)

Beautiful design. Looks absolutely chic, sophisticated and modern. The box is very well built.
Soundstage is per side and with a good movie seems to extend beyond the speakers.
They are excellent speakers that do all the audiophile tricks for a very good price to performance ratio.
They have great imaging and dynamic qualities,without being bright or ear bleeders.
These speakers make great recordings and good source material sound better than ever.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications