A lucid and compelling surround system, kit550 boasts the sophisticated Uni-Q array, flanked by no less than four midrange/bass drivers per speaker and with KEF’s Acoustic Compliance Enhancement (ACE) technology to optimise bass extension. Complete with powered subwoofer, matching DVD/CD player incorporating HDMI technology and remote control. High gloss silver or high gloss black finish.
| Design | Three-way closed box, ACE in MF enclosure |
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| Drive units | 75mm (3in.) Uni-Q array with 15mm (0.6in.) aluminium HF,
4 x 75mm (3in.) LF |
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| Crossover frequencies | 80Hz, 800Hz, 3kHz |
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| Frequency range (±3dB)* | 90Hz - 30kHz
75Hz - 30kHz (with optional ‘Bass ExtenderTM’ bass enhancing stand) |
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| Maximum output (SPL)* | 109dB |
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| Sensitivity (2.83V/1m) | 87dB |
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| Weight | 3.9kg (8.6lbs) |
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| Internal volume | 2.9litres |
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| Magnetic shielding | Yes |
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| Cabinets | Extruded aluminium |
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| Dimensions (Satellite H x W x D) | 600 x 121 x 85 mm (23.6 x 4.8 x 3.4 in.) |
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| Dimensions (Centre H x W x D) | 121 x 577 x 85 mm (4.8 x 22.7 x 3.4 in.) |
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| Finishes | Matt silver or high gloss black |
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