KEF R7 Hifi and Home Cinema Speaker Floor Standing Walnut
£2,700.00
- A two-part structure with a shallow concave aluminium skin atop a paper cone.
- KEF R7 has also increased linearity in the magnet system which means more impressive and impactful bass.
- Using computational fluid dynamics the flare and profile of each port is calculated to delay the onset of turbulence and the flexible port walls prevent resonances from colouring the midrange.
- Using simulation and analysis tools KEF’s engineers have been able to dramatically reduce colouration by cutting resonance in the tiny gaps between Uni-Q’s elements.
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KEF R7 Hifi and Home Cinema Speaker Floor Standing Walnut
Product description:
The KEF R7 is the mid-sized floorstander in KEF’s R Series, very powerful yet not too large it brings music and movies to life.
With a pair of 165mm (6.5 in.) hybrid aluminium bass drivers and a Uni-Q combining a 125mm (5 in.) midrange driver and 25mm (1 in.) aluminium dome tweeter, R7 outperforms all expectations.
Key features:
- A two-part structure with a shallow concave aluminium skin atop a paper cone.
- KEF R7 has also increased linearity in the magnet system which means more impressive and impactful bass.
- Using computational fluid dynamics the flare and profile of each port is calculated to delay the onset of turbulence and the flexible port walls prevent resonances from colouring the midrange.
- Using simulation and analysis tools KEF’s engineers have been able to dramatically reduce colouration by cutting resonance in the tiny gaps between Uni-Q’s elements.
KEF R7 specifications:
- Design: Three-way bass reflex#
- Drive Units, Uni-Q Driver Array: HF: 25mm (1in.) vented aluminium dome, MF: 125mm (5in.) aluminium cone | Bass Driver: LF: 2 x 165mm (6.5in.) hybrid aluminium
- Weight: 31.4 kg (69.2 lbs.)
- Dimension (H X W X D): 1062 x 200 x 383.5 mm (41.8 x 7.9 x 15.1 in.) with terminal*
- Dimension (H X W X D): 1108.9 x 310.6 x 383.5 mm (43.7 x 12.2 x 15.1 in.) with Plinth*
- Sensitivity: (2.83V/1m) 88dB
- Crossover Frequencies: 400Hz, 2.9kHz
- Frequency Range: 33Hz-50kHz (-6dB)
- Typical In-Room Bass Response: 27Hz (-6dB)
- Frequency Response: 48Hz-28kHz (±3dB)
- Harmonic Distortion: <0.3% 120Hz-20kHz (90dB, 1m)
- Maximum Output: 111dB
- Amplifier Power: 15-250W (recommended)
- Nominal Impedance: 8Ohms (min.3.2Ohms)
- Finishes: Black Gloss / White Gloss / Walnut
Why Choose Lean Business Audio?
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For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk
| Weight | 30 kg |
|---|---|
| Brand | KEF |
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