KEF Reference Model Four specifications

Brand: Kef

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• Type: 4 way, 6 driver loudspeaker system
• Frequency Response: 35Hz to 20kHz
• Sensitivity: 92dB
• Crossover frequency: 160, 500, 2800Hz
• Impedance: 4Ω
• Power handling:
• Recommended Amplifier: 50 to 400W
• Dimensions: 1266 x 300 x 390 mm
• Weight: 49 kg
• Year:
• Price: