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Black Gloss R3

Kef SP3997BA

Available in 3 Color(s)

Quick Specs

  • Type: Speakers
 
Three-way stand mount

The R3 stand mount shares the same drivers as the range topping R11 in a full range designe that defies expectations.

A true 3-way speaker the R3 has a powerful 165mm (6.5 in.) bass driver and a 125mm (5 in.) midrange driver with 25mm (1 in.) aluminium dome tweeter Uni-Q array that pushes performance to new extremes.



Weight 13.5 kg (29.8 lbs.)
Dimension (H x W x D) 422.2 x 199.6 x 335.5 mm (16.6 x 7.9 x 13.2 in.) with terminal*
Dimension (H x W x D) 422 x 199.6 x 312 Cabinet only
Design Three-way bass reflex
Frequency Range 38Hz-50kHz (-6dB)
Typical In-Room Bass Response 30Hz (-6dB)
Frequency Response 58Hz-28kHz (±3dB)
Harmonic Distortion <0.3% 130Hz-20kHz (90dB, 1m)
Maximum Output 110dB
Amplifier Power 15-180W
Nominal Impedance 8Ohms (min.3.2Ohms)
Drive Units Uni-Q Driver Array: HF: 25mm (1in.) vented aluminium dome MF: 125mm (5in.) aluminium cone Bass Driver: LF: 165mm (6.5in.) hybrid aluminium
Crossover Frequencies 400Hz, 2.9kHz
Finishes Black Gloss / White Gloss / Walnut

Quick Specs


  • Appearance

  • Type: Speakers

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.