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Mid-sized three-way floorstander
Reference 3 has the uncanny ability to generate an intricate, emotionally compelling three-dimensional soundstage that places you right at the heart of the original performance.
"Open Box" product is diligently inspected and tested before being offered for general sale. All packaging is complete and all products are certified by our service technicians to be 100% functional. KEF's standard warranties and terms and conditions apply. Some product may have slight cosmetic blemishes but are sonically un-blemished.
All orders THE REFERENCE are special order.
Available in Copper Black only. Please call for availability inventory is extremely limited.








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Model | REFERENCE 3 |
Design | Three-way Bass Reflex |
Drive units | Uni-Q driver array: HF: 25mm (1in.) vented aluminium dome MF: 125mm (5in.) aluminium Bass units: LF: 2 x165mm (6.5in.) aluminium |
Frequency range free field (-6dB) | Short port: 38Hz - 45kHz Long port: 35Hz - 45kHz |
Frequency range typical in room bass response (-6dB) | 28Hz |
Frequency response (±3dB) | 43Hz – 35kHz |
Crossover frequency | 350Hz, 2.8kHz |
Amplifier requirements | 50-300W |
Sensitivity (2.83V/ 1m) | 87.5dB |
Harmonic distortion 2nd & 3rd harmonics (90dB, 1m) |
<0.5% 40Hz – 100kHz <0.2% 200Hz – 10kHz |
Maximum output (peak sound pressure level at 1m with pink noise) |
113.5 dB |
Impedance | 8Ω (min. 3.2Ω) |
Weight | 51.3kg (113.1 lbs.) |
Dimensions (H x W x D) (with grille and terminal) |
1155 x 205 x 470 mm (45.5 x 8.1 x 18.5 in.) |
Dimension (H x W x D) (with grille, terminal & plinth) |
1202 x 349 x 470 mm (47.3 x 13.7 x 18.5 in.) |
Available Finishes | Silver Satin Walnut, Copper Black Aluminum, Blue Ice White, Deep Gloss Black |
** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **

Review and Reviewer's Choice Award |
"For its price, the Reference 3 is damn near impossible to fault as an accurate, high-definition loudspeaker... I suspect the Reference 3 will be all that most people will ever need who want accuracy, detail, and honest sound from a loudspeaker." |
Year: 2017 |
Magazine / Issuing Body: SoundStage! Hi-Fi |
Country of Publication: United States |
Product: Reference 3 |


Home Cinema Choice Reference Status, High End Hero |
"This system is British surround high-fidelity at the utter state-of-the-art. And it’s easily worthy of its Reference name." |
Year: 2016 |
Magazine / Issuing Body: Home Cinema Choice |
Country of Publication: United Kingdom |
Product: Reference 3, Reference 5, Reference 4c, Reference 8b |


DIAPOSON D’OR 2015 Award |
"Realistic, deep, a highly-precise breath-taking stereo image. Outstanding reproduction." |
Year: 2015 |
Magazine / Issuing Body: Diapason |
Country of Publication: France |
Product: Reference 3 |

THE REFERENCE Brochure | • Open In New Window • Download |
THE REFERENCE Manual | • Open In New Window • Download |
THE REFERENCE Information Sheet | • Open In New Window • Download |
THE REFERENCE White Paper | • Open In New Window • Download |
THE REFERENCE 3 Product Drawing | • Open In New Window • Download |