MECHANICAL SPECIFICATIONS
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Overall diameter 470 mm |
Bolt circle diameter 450 mm |
Baffle cutout diameter 424 mm |
Depth 210 mm |
Flange and Gasket 18 mm |
Net weight 17.3 kg |
Shipping box (single carton box) 500x500x275 mm |
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ELECTRICAL SPECIFICATIONS
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Nominal diameter 18 inch |
Nominal impedance 8 Ω |
DC resistance 5.6 Ω |
Nominal power handling 1000 W |
Continuous power handling 2000 W |
Sensitivity (1W/1m) 97± 2dB |
Frequency range (-10dB max) 40-1500 Hz |
Voice coil diameter 100 mm |
Voice coil material Outside 1 Layer Cu |
Former material BAF |
Winding depth 40 mm |
T yoke 15 mm |
Plate 24 mm |
Magnet 200Oz |
Basket Cast Aluminium |
THIELE & SMALL PARAMETERS
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Fo 40 Hz |
Revc 5.6 Ω |
Sd 122.54 m M2 |
Vas 100.95 L |
Cms 140.99 u M/N |
Mmd 47.34 m Kg |
Mms 261.41 g |
Bl 26.66 N/A |
Qms 10.4 |
Qes 0.61 |
Qts 0.57 |
Levc 1.353 u H |
No 1.29% |
Xmax ±8 mm |
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(1) 24 hours in free air according to EIA-426B (2) 1 inch=25.4mm (3)Xmax=(Winding depth -Plate)/2 |