KEF R3 Bookshelf Speaker - EA

KF-R3

Overview

Overview

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.

Specifications

Specifications

Specifications for:KF-R3: KEF R3 Bookshelf Speaker - EA
ModelR3
DesignThree-way bass reflex
Nominal impedance8 Ω (min. 3.2 Ω)
Sensitivity (2.83V/1m)87dB
Frequency response (±3dB) open-backed58Hz - 28kHz
Frequency range (-6dB)
Typical in-room bass response (-6dB)
38Hz - 50kHz
30Hz
Harmonic distortion (90dB, 1m)<0.3% 130Hz - 20kHz
Nominal coverageNot Provided
Max SPL110dB
Crossover frequency400Hz, 2.9kHz
Drive unitsUni-Q Driver Array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 1 x 165mm (6.5in.) hybrid aluminium
Recommended amplifier power15 - 180W
Recommended high-pass filterNot Provided
Product external dimensions (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
Net Weight13.5 kg (29.8 lbs.)
CertificationNot Provided

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