Eminence NSW6021-6 21-inch Tour Grade - American Muscle Arguably the best 21-inch subwoofer on the market.
Advanced measurement systems and FEA optimization tools were implemented on this next generation of tour grade worthy subwoofers by Eminence. The result is absurd, unrivaled displacement and exceptionally high power handling with top of the line performance in small to large vented enclosures.
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SPECIFICATION |
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Nominal Basket Diameter |
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Nominal Impedance* |
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Power Rating* |
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Program Power |
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Watts |
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Resonance |
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Usable Frequency Range |
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Sensitivity* |
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Magnet Weight |
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Gap Height |
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Voice Coil Diameter |
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THIELE & SMALL PARAMETERS |
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Resonant Frequency (fs) |
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DC Resistance (Re) |
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Coil Inductance (Le) |
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Mechanical Q (Qms) |
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Electromagnetic Q (Qes) |
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Total Q (Qts) |
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Compliance Equivalent Volume (Vas) |
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Peak Diaphragm Displacement Volume (Vd) |
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Mechanical Compliance of Suspension (Cms) |
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BL Product (BL) |
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Diaphragm Mass Inc. Airload (MMs) |
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Efficiency Bandwidth Product (EBP) |
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Maximum Linear Excursion (Xmax) |
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Surface Area of Cone (Sd) |
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Maximum Mechanical Limit (Xlim) |
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MOUNTING INFORMATION |
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Recommended Enclosure Volume |
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Sealed |
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Vented |
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Driver Volume Displaced |
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Overall Diameter |
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Baffle Hole Diameter |
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Front Sealing Gasket |
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Rear Sealing Gasket |
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Mounting Holes Diameter |
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Mounting Holes B.C.D. |
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Depth |
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Net Weight |
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Shipping Weight |
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MATERIALS OF CONSTRUCTION |
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Coil Construction |
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Coil Former |
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Magnet Composition |
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Core Details |
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Basket Materials |
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Cone Composition |
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Cone Edge Composition |
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Dust Cap Composition |
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