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KEF LS50 Monitor Pair (Carbon Black Finish) - Used  From Other

2-way Co-axial 5.25" non-powered (40-100W Amplifier recommended) speakers. In Used, Very Good Condition

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Buy Pre-owned from Sound Pure with Absolute Confidence

Sound Pure's dedication to pre-owned products is unprecedented in the industry. We are a small team of dedicated experts that buys, trades, and consigns. We are trusted by customers all over the world. Our curated collection, is thoroughly tested and inspected by some of the best in the business. Our inventory is constantly changing, ever-evolving, with some items sold before reaching the website. Looking for something specific? Have questions about this product's condition or history? Want more photos, or to simply chat with an expert who's had his hands on this actual piece? Contact us now.
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Other (Miscellanous Used/Vintage/Consign)

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What We Think

In Used, Very Good Condition

Manufacturer's Description from Other

The World's First Speakers with Metamaterial

LS50 Meta is a highly precise, emotionally engaging loudspeaker built on revolutionary acoustic technology. Designed around the Uni-Q 12th Generation with Metamaterial Absorption Technology driver array, this solid, compact loudspeaker is capable of delivering detailed sound anywhere in the room.

Performance

Most accurate, immersive sound

  • Metamaterial Absorption Technology eliminates 99% of high-frequency distortion for pure, natural sound 
  • 12th generation Uni-Q with MAT driver array for exceptional acoustic accuracy
  • Driver Performance Optimisation for enhanced sonic performance, less distortion and reduced coloration
  • Patented off-set flexible port for reduced midrange coloration with exceptional levels of depth and detail

 

Design

Attention to every detail

  • Optimised cabinet design for best acoustic performance
  • Available in 4 finishes
  • With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)
Other (Miscellanous Used/Vintage/Consign)

About Manufacturer

Here at Sound Pure we hand-select used and vintage pieces of gear for our inventory. Our used selection always reflects the high standards of quality and craftsmanship that we expect from all of our manufacturers.   We are a small team of dedicated experts, located in Durham, NC.  We buy, trade, and consign instruments that we truly believe in.  Because of this, we have developed a reputation of quality and trust with our customers, located all over the world.   Our best customers are the ones that truly understand our personal touch and commitment to everything we sell, and range from hobbyists and enthusiasts to some of the biggest names in the business.  Our passion bridges the products we love with the real relationships we develop with our customer - whether they are a lifelong musician, or they are just getting started on their musical journey but care about value, quality, and being treated right.  

We vigorously test everything we take in to ensure authenticity, functionality, and reliability.  We are supported by one of the most well-respected luthiers in the Southeast, guaranteeing products that come in are thoroughly vetted, and that products that go out our in premium, performance- ready shape.   We are so confident in our ability to provide the highest quality music equipment in the industry, we even invented our “Try Before You Buy” program where we can ship out a product before collecting actual payment. 

Sound Pure's inventory is constantly changing, ever-evolving, with some items sold before reaching the website.    Looking for something specific? Have questions about this product's condition or history?  Want more photos, or to simply chat with an expert who's had his hands on this actual piece of gear?  It is truly our pleasure to talk with our customers, please do contact us now.  

Specifications

Model. LS50 Meta

Design. Two-way bass reflex

Drive Units. Uni-Q Driver Array:

  • HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology
  • MF/LF: 130 mm (5.25 in.) aluminium cone

Crossover Frequency. 2,1 kHz

Frequency Range (-6db). 47 Hz - 45 kHz

Typical In-room Bass Response (-6db). 26 Hz

Frequency Response (±3db). 79 Hz - 28 kHz

Harmonic Distortion (90dB, 1m). 

  • <0,4% 175 Hz - 20 kHz
  • <0,1% 300 Hz - 10 kHz

Maximum Output. 106 dB

Amplifier Power (Recommended). 40-100 W

Nominal Impedance. 8 Ω (min. 3,5 Ω)

Sensitivity (2.83V/1m). 85dB

Weight*. 7.8 kg (17.2 lbs.)

Dimension (H X W X D) With Terminal*. 302 x 200 x 280.5 mm (11.9 x 7.9 x 11.0 in.)