MECHANICAL SPECIFICATIONS
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Overall diameter 465 mm |
Bolt circle diameter 442.7 mm |
Baffle cutout diameter 423.8 mm |
Depth 196 mm |
Flange and Gasket 18 mm |
Net weight 13.1 kg |
Shipping box (single carton box) 500x500x270 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) 98 ± 2dB |
Frequency range (-10dB max) 38-1800 Hz |
Voice coil diameter 100 mm |
Voice coil material Outside 1 Layer CU |
Former material BAF |
Winding depth 25 mm |
T yoke 22 mm |
Plate 12 mm |
Magnet 220*110*25(125OZ) |
Basket Cast aluminium |
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THIELE & SMALL PARAMETERS
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Fo 38 Hz |
Revc 5.6 Ω |
Sd 122.54 m M2 |
Vas 169.7 L |
Cms 79.59 u M/N |
Mmd 179.14m Kg |
Mms 203.8 g |
Bl 22.65 N/A |
Qms 7.49 |
Qes 0.55 |
Qts 0.51 |
Levc 1.244 m H |
No 1.84% |
Xmax ±6mm |
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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 |