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REFERENCE 1 Bookshelf Speaker

Quick Overview

KEF REFERENCE 1's innovative technology means that you don't need a big cabinet to enjoy expansive, premium quality sound.
HK$50,000
  • Features
  • Specifications
  • Awards and Reviews
Features

REFERENCE 1

All the jaw-dropping performance and innovative engineering pioneered for the critically acclaimed LS50 studio monitor, and then some. REFERENCE 1 pairs KEF’s latest 125mm (5 inch) MF/HF Uni-Q driver array with the sensational new 165mm (6.5 inch) alloy cone bass driver to create a compellingly realistic sound stage out of all proportion to its size. Mounted on shelves or stands, Uni-Q’s inherently wide, even dispersion also makes it the perfect rear channel speaker in a home theatre system that effortlessly reveals all the subtleties encoded in modern soundtracks.


THE REFERENCE

The standard by which others are judged, and to which they aspire. The perfect reproduction of recorded sound is what KEF's legendary THE REFERENCE Series has always stood for. And after 40 years of continuous development, THE REFERENCE has earned its name as the yardstick of high-end acoustic engineering.

If you're a perfectionist when it comes to enjoying movies or music, it's the one name that towers above the rest. The Reference. It speaks for itself.


Specifications

Additional Information

Design Three-way Bass Reflex
Drive Units Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
Bass units:
LF: 1 x165mm (6.5in.) aluminium
Frequency Range Typical in room bass response: 30Hz (-6dB)
Free Field - Short port: 40Hz - 45kHz (-6dB)
Free Field - Long port: 37Hz - 45kHz (-6dB)
Frequency Response 45Hz- 35kHz (±3dB)
Crossover Frequencies 350Hz, 2.8kHz
Maximum Output 111 dB (peak sound pressure level at 1m with pink noise)
Amplifier class 50-200W
Sensitivity 85dB (2.83V/1m)
Harmonic distortion 2nd & 3rd harmonics (90dB, 1m)
<0.5% 40Hz - 100kHz
<0.2% 200Hz - 10kHz
Impedance 8 Ohms (min.3.2 Ohms)
Dimensions H x W x D with grille and terminal : 440 x 205 x 430 mm (17.3 x 8.1 x 16.9 in. )
Weight 18.2kg (40.1lbs)
Unit measurement Pair
Document Download THE REFERENCE Brochure
THE REFERENCE Manual
THE REFERENCE 8b Manual
THE REFERENCE White Paper
THE REFERENCE Information Sheet
Awards and Reviews


Hi-Fi Choice Yearbook 2016
"One of the finest-sounding standmount speakers we’ve ever heard."
Year: 2016
Issuing Body: Hi-Fi Choice
Country: United Kingdom
Product: REFERENCE 1


SoundStage! Network - Reviewers' Choice
"With the Reference 1, KEF has raised the bar for stand-mounted loudspeakers in several ways. In a flash, my wife picked up on the speaker's high-tech appearance and attractive styling. The high level of technology applied -- most notably, the current generation of KEF's Uni-Q coincident driver -- seems nothing short of an engineering marvel. But most important is the Reference 1's quality of sound -- within its bandwidth, it's as accurate as it is musically engaging...KEF's Reference 1 is the best stand-mounted speaker I've ever heard."
Year: 2014
Issuing Body: Soundstage! Hi-Fi
Country: Canada
Product: REFERENCE 1
Review
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