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KEF Reference Model Three

4-Way, 5-Driver Floorstanding Loudspeaker

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KEF Reference Model Three

Description

The model Three has five drive units in a four-way configuration.

The single Uni-Q driver for upper midrange and high frequencies, a 160mm drive unit for lower mid-range, plus two internally mounted 200mm drive units for low frequencies.

Specifications

Type: 4 way, 5 driver loudspeaker system

Frequency Response: 40Hz to 20kHz

Recommended Amplifier: 50 to 300W

Crossover Frequency: 140, 400, 3000Hz

Impedance: 4Ω

Sensitivity: 91dB

Bass: 2 x 200mm B200 pulp cone

Midbass: 1 x 160mm B160 polypropylene cone

Midrange: 1 x 160mm MB160 polypropylene cone

Tweeter: 1 x 25mm NT25 soft dome

Enclosure: 73 litre

Dimensions: 1137 x 275 x 340mm

Weight: 35kg

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