Speaker - Eminence® Tour Grade, 18", NSW4018, 1600W, 8Ω neodymium

Eminence
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Speaker - Eminence® Tour Grade, 18", NSW4018, 1600W, 8Ω neodymium

$579.99
Note: special order items require additional lead time. See our page on special order items.

Special Order Item

18-inch Tour Grade - American Muscle Advanced FEA optimization tools were implemented on this next generation of touring grade worthy subwoofers by Eminence. The result is an extremely long throw, lightweight, and exceptionally high power handling driver with top notch performance in small to large vented enclosures.

RoHS Compliant
SKU:
P-A-NSW4018-8
Item ID:
043206
UPC/EAN:
876358004225
Eminence Part Number:
NSW4018-8
Brand:
EminenceTour Grade
Ohms:
Size:
Product Measurements by Type
BL Product (BL)28.24 T-M
Baffle Hole Diameter421.6 mm
Basket MaterialsDie-cast aluminum basket
Coil ConstructionI/O Copper voice coil
Coil FormerFiberglass former
Coil Inductance (Le)1.54m H
Compliance Equivalent Volume (Vas)164.49 liters
Cone CompositionX5 cone pulp
Cone Edge CompositionAdvanced Polycotton surround
Core DetailsVented motor
DC Resistance (Re)5.86 Ω
Depth226.1 mm
Diaphragm Mass Inc. Airload (MMs)237 grams
Driver Volume Displaced5.81 liters
Dust Cap CompositionX5 dust cap pulp
Efficiency Bandwidth Product (EBP)91
Electromagnetic Q (Qes)0.39
Front Sealing GasketYES
Gap Height12.7 mm
Magnet CompositionNeodymium magnet
Magnet Weight33 oz.
Maximum Linear Excursion (Xmax)15.21 mm
Maximum Mechanical Limit (Xlim)31.5 mm
Mechanical Compliance of Suspension (Cms)0.08 mm/N
Mechanical Q (Qms)8.46
Mounting Holes B.C.D.439.9mm
Mounting Holes Diameter7.1mm
Nominal Basket Diameter457 mm
Nominal Impedance8 Ω
Overall Diameter460.5 mm
Peak Diaphragm Displacement Volume (Vd)1851.1 cc
Program Power3200 W
Rear Sealing GasketN/A
Resonance36 Hz
Resonant Frequency (fs)36 Hz
SealedN/a
Sensitivity96.6 dB
Surface Area of Cone (Sd)1217 cm2
Total Q (Qts)0.38
Usable Frequency Range27 Hz - 1.3 kHz
Vented99.11-339.80 liters
Voice Coil Diameter102 mm
Watts1600 W
Packaging Information
Packaging Dimensions1 in. × 1 in. × 1 in.
Weight (Packaging)20.9 lbs.
PDF: Cabinet DesignAll Models
PDF: Specification SheetAll Models

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Specifications, Files, and Documents

PDF: Cabinet Design Cabinet Design529.37 KB
PDF: Specification Sheet Specification Sheet391.48 KB

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