Features
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2,5” voice fiberglass former and aluminium winding
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Progressive wave spider
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Cloth surround with DAR technology
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Ventilated neodymium magnet and voice coil to reduce power compression
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92.8 dB sensitivity
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Frequency range 80-5000 Hz
Specification
General Specifications
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Nominal Diameter: 166 mm / 6 in
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Nominal Impedance: 8 Ω
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Rated Power AES: 250 W
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Continuous Program Power: 500 W
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Sensitivity @ 1W/1m: 92.8 dB
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Voice Coil Diameter: 65 mm / 2,5 in
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Voice Coil Winding Depth: 16 mm
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Magnetic Gap Depth: 8 mm
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Flux Density: 1.14 T
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Magnet Weight: 220 g
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Net Weight: 1.5 kg
Thiele & Small Parameters
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Re 6.2 Ω | Fs 83 Hz
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Qms 2.45 | Qes 0.29
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Qts 0.26 | Mms 17.1 g
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Cms 215 μm/N | Bxl 13.88 Tm
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Vas 4.6 I | Sd 122.7 cm2
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X max (5) +/- 5.0 mm | X var (6) +/- 8.0 mm
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η0 0.88% | Le (1KHz) 0.62 mH