REFERENCE 3 Floorstanding Speaker
KEF REFERENCE 3's three-dimensional soundstage places you right at the heart of the original performance. it gives you the soul.Features
REFERENCE 3
Same DNA, more modest dimensions - and the same uncanny ability to generate an intricate, totally natural-sounding 3D soundstage. The two 165mm (6.5 inch) bass drivers are positioned perfectly above and below KEF's latest 125mm (5 inch) MF/HF Uni-Q driver array in a D'Appolito configuration. Fidelity across the midrange and treble is outstanding, and the transitions imperceptible. And with Uni-Q's broad inclusive dispersion, everyone in the room can enjoy the same rich, spatially precise acoustic imagery without being restricted to a narrow sweet spot. As well as putting you right at the heart of the original performance, it gives you the soul.Technical specifications
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: | Typical in room bass response: 28Hz (-6dB) Free Field - Short port: 38Hz - 45kHz (-6dB) Free Field - Long port: 35Hz - 45kHz (-6dB) |
FREQUENCY RESPONSE: | 43Hz - 35kHz (±3dB) |
CROSSOVER FREQUENCIES: | 350Hz, 2.8kHz |
MAXIMUM OUTPUT: | 113.5dB (peak sound pressure level at 1m with pink noise) |
AMPLIFIER CLASS: | 50 - 300W |
SENSITIVITY: | 87.5dB (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 : 1155 x 205 x 470 mm (44.5 x 8.1 x 18.5 in.) H x W x D with grille, terminal & plinth : 1202 x 349 x 470 mm (47.3 x 13.7 x 18.5 in.) |
WEIGHT: | 51.3kg (113.1lbs) |
UNIT MEASUREMENT: | Pair |