Loa Cột Kef Q550
Model | Q550 Floorstanding Speaker |
Design | Two and a half-way bass reflex |
Drive Units | 130mm (5.25in.) aluminum Uni-Q 25mm (1in.) vented aluminum dome HF 130mm (5.25in.) aluminum LF 2x 130mm (5.25in.) aluminum ABR |
Frequency Range Free Field (-6dB) | 45Hz |
Frequency Response (±3dB) | 58Hz – 28kHz |
Crossover Frequency | 2.5kHz |
Amplifier Requirements | 15-130W |
Sensitivity (2.83V/1m) | 87dB |
Maximum Output | 110dB |
Nominal Impedance | 8Ω (min.3.5Ω) |
Weight | 14.5kg (32 lbs) |
Dimension (H X W X D) | 873mm (34.37 inches) x 180mm (7.08 inches) x 278mm (10.94 inches) |
Dimension (H X W X D) *with Plynths | 926mm (36.45 inches) x 299mm (11.77 inches) x 310mm (12.20 inches) |
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