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IN THE BOX | |
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Sales Package | 1x Concept 90 speakers 2x Foam Bungs 1x User Manual |
General | |
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Brand | q-acoustics |
Model | concept 90 |
Color | black |
Bass unit | 2 x 125 mm (5.0 in) |
Treble unit | 1 x 25 mm (0.9 in) |
Frequency response(-6dB) | 67 Hz - 30 kHz |
Nominal impedance | 6 Ω |
Minimum impedance | 3.7 Ω |
Sensitivity (2.83V @ 1kHz) | 90 dB/w/m |
Recommended amplifier power | 25-150 W |
Crossover frequency | 2.1 kHz |
Distortion (120Hz - 20kHz, @2.83Vrms) | <0.2% |
Effective volume | 11 L |
Dimension | |
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Dimension | 184 x 550 x 259 mm |
Weight | 12.3 kg |
Warranty | |
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Warranty Type | Official Manufacturers Warranty |