
The Reference has been continually enhanced by new innovations and technological developments. The Referece incorporates our latest innovation, Metamaterial Absorption Technology, and continues to be the supreme expression of KEF's philosophy, where advanced engineering meets inspired design.
Q: What is the warranty period for the speaker?
A: The manufacturer's warranty for parts and labor on the KEF REFERENCE FOUR META speaker is five years.
Q: What is the weight of the speaker?
A: The product weight of the KEF REFERENCE FOUR META CENTER SPEAKER is 118.61 pounds.
Q: Does the speaker come with a subwoofer?
A: The speaker does not come with a subwoofer.
Q: What is the impedance of the speaker?
A: The impedance of the speaker is 4 ohms.

The Reference has been continually enhanced by new innovations and technological developments. The Referece incorporates our latest innovation, Metamaterial Absorption Technology, and continues to be the supreme expression of KEF's philosophy, where advanced engineering meets inspired design.

The R11 Meta is the floorstanding model of the R Series. For a listening experience, its combination of 12th generation Uni-Q driver array with MAT and four 6.5” hybrid aluminum bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility. Metamaterial absorbs 99% of unwanted sound for pure and natural sound.

Enjoy room-filling music with this KEF E Series speaker. Its 6.5-inch Uni-Q driver array lets the tweeter and midrange act as a single point source, so the sound is clear and immersive no matter where you sit. This KEF E Series speaker is made of marine-grade materials, so you can install it in the bathroom or on a boat.

The 4th generation Motion Series ushers in a new era of design and aesthetics for MartinLogan. The three modern, yet timeless, colorways can compliment any room while being a focal point if so desired. Motion evokes a unique look and sound, pairing high-performance woofers with exclusive Folded Motion Tweeter technology, a staple of MartinLogan products. The Motion Waveguide enhances the Controlled Dispersion of the Gen2 Folded Motion Tweeter to a generous 90°(Vertical) by 90°(Horizontal) to accommodate a wide range of seating and speaker placement options, while avoiding clarity destroying sound reflections within the environment.
| Pros for KEF - REFERENCE FOUR META LCR SPEAKER (EACH) - WHITE BLUE | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality | Sound Quality, Appearance |
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