
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.

Quality audio out of a small package. The R19BT compact speakers are engineered to deliver wide and detailed sound with just two speakers. This 2.0 desktop speaker system offers both style and sound quality at an amazing value.

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.

The SL-15 and SL-12 are the flag-ships of Cerwin-Vega! SL-Series. The SL-12 delivers a true 3-way sound experience and incredible realism using three drivers, each dedicated to the high-, mid- and low-frequencies. They combine the benefit of the larger cabinet for deep, solid bass and amazing power handling with the clarity of the dedicated midrange and high frequency drivers. The strong and modern styled bass reflex cabinet is solid constructed to hold the ultra large 12" woofer. High power output, punchy bass and vocal clarity falling all together within this speakers. If you are looking for big bass and demand serious sound in basic stereo or home theater environments, you should check out the SL-12 or SL-15 Features: 3-way system design; Large motor 12" woofer for punchy bass; 5 1/4" midrange for vocal clarity; 1" soft dome tweeter for crisp highs; Bass Reflex cabinet for extended lows; Classic styling with removable grille; Big cabinet delivers big bass; Sold Individually; ALSO, SOLD AS A PAIR Specifications: Description/Type: 12" 3-WAY FLOOR SPEAKER; Description: 12" 3-Way Floor Speaker, 12" woofer, 5 1/4" Mid Drier, 1" Soft Dome Tweeter; Frequency Response: 29 Hz – 26 kHz; Power Handling (RMS/Peak): 300 Peak; Sensitivity (1W/1M): 91 dB; Dimensions (H x W x D): 33" x 14" x 14.8" (838mm x 356mm x 376mm)
| Pros for KEF - Reference Four Meta LCR Speaker (Each) - Black Copper | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality | Sound Quality, Design, Tweeter | There were no pros for this product— |
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