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IN THE BOX | |
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Sales Package | KEF Q4 Meta 2-way on-wall speaker |
General | |
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Brand | KEF |
Model | Q4 |
Color | black |
Crossover frequency | 1.8 kHz |
Impedance | 4 ? (min. 3.2 ?) |
Drive units | Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT LF/MF: 130 mm (5.25 in.) aluminium cone |
Amplifier requirements | 10 - 150 W |
Sensitivity (2.83V/1m) | 86 dB |
Frequency range (-6dB) | 52 Hz - 20kHz |
Typical in-room bass response (-6dB) | 44 Hz |
Harmonic distortion (90dB, 1m) | <2% 145 Hz and above <1% 170 Hz - 20 kHz |
Frequency response (±3dB) | 65 Hz - 20 kHz |
Maximum output | 108 dB |
Dimension | |
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Dimension | 400 x 250 x 142 mm |
Weight | 5.7 kg |
Warranty | |
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Warranty Type | Official Manufacturer Warranty |
Warranty Period | 1 year |