Eminence NSW4018-8 Tour Grade Speaker Neodym 1400 W 8 Ohm

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820.69 incl. GR VAT

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Tour Grade Speaker Neodym 1400 W 8 Ohm

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.

Tour Grade Speaker Neodym 1400 W 8 Ohm

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.

 

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Specifications

Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
18 “
Nominal Diameter
457 mm
Voice Coil
4 “
Voice Coil
102 mm
Overall diameter
460 mm
Pitch Circle Diameter
439.9 mm
Cut- out Measurement
421.6 mm
Diameter of fixing holes
7.1 mm
Depth
226.1 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
1600 W
maximum rated load
3200 W
Sensitivity (1 W / 1 m)
96.6 dB
Frequency response
27 – 1300 Hz
Voice Coil Material
copper
Magnet
Neodymium
Thiele & Small Parameter
Fs (Resonance Frequency)
36 Hz
Re (DC resistance)
5.86 Ohm(s)
Qms (mechanical quality)
8.46
Le (inductance of the voice coil)
1.54 mH
Qes (electrical quality)
0.39
Qts (overall quality)
0.38
Vas (equivalent volume)
164.49
Mms (moving mass)
237 g
BL (power factor)
28.24 T/m
Xmax (maximum displacement)
15.21 mm
Cms (elasticity of the suspension)
0.08 mm/N
Sd (membrane area)
1217 cm²
Weight
9,48 kg
Weight 9.6 kg
Woofer Inch

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Quick Comparison

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NameEminence NSW4018-8 Tour Grade Speaker Neodym 1400 W 8 Ohm removeJBL 2242HPL 18' LF (SVGC)800W 8Ω DRIVER removeFaital Pro FP18HP1040A Speaker High Performance Series - 18" 8 Ohm 1000W removeBMS BMS18S450L 18 S 450 L - 18" Subwoofer 1200 W 8 Ohm removeSICA Z008392 18 F 4 CP 4Ω 1400W PROFESSIONAL SPEAKER NEODYMIUM 18'' removeBMS BMS18N8504V2 18" Neodymium Speaker 18N850 1200 W 4 Ohm remove
ImageENSW4018A Eminence NSW4018-8 Tour Grade Speaker Neodym 1400 W 8 Ohm artsound woofer loudspeaker hxeio megafwno
SKUENSW4018A2242HPLFP18HP1040ABMS18S450LZ008392BMS18N8504V2
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Price 820.69 incl. GR VAT 859.00 incl. GR VAT 414.99 incl. GR VAT 598.84 incl. GR VAT 281.69 incl. GR VAT 875.37 incl. GR VAT
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Description

Tour Grade Speaker Neodym 1400 W 8 Ohm

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.
Content

Specifications

Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
18 "
Nominal Diameter
457 mm
Voice Coil
4 "
Voice Coil
102 mm
Overall diameter
460 mm
Pitch Circle Diameter
439.9 mm
Cut- out Measurement
421.6 mm
Diameter of fixing holes
7.1 mm
Depth
226.1 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
1600 W
maximum rated load
3200 W
Sensitivity (1 W / 1 m)
96.6 dB
Frequency response
27 - 1300 Hz
Voice Coil Material
copper
Magnet
Neodymium
Thiele & Small Parameter
Fs (Resonance Frequency)
36 Hz
Re (DC resistance)
5.86 Ohm(s)
Qms (mechanical quality)
8.46
Le (inductance of the voice coil)
1.54 mH
Qes (electrical quality)
0.39
Qts (overall quality)
0.38
Vas (equivalent volume)
164.49
Mms (moving mass)
237 g
BL (power factor)
28.24 T/m
Xmax (maximum displacement)
15.21 mm
Cms (elasticity of the suspension)
0.08 mm/N
Sd (membrane area)
1217 cm²
Weight
9,48 kg

18 maximum output, 800W AES super vented gap cooling, 8Ω

Nominal Specifications

    Nominal Diameter 18“, 460 mm
    Overall Diameter 18.11“, 460 mm
    Bolt Circle Diameter 17.32“, 440 mm
    Baffle Cutout Diameter 16.61“, 422 mm
    Depth 7.95“, 202 mm
    Flange and Gasket Thickness 0.55“, 13.9 mm


Electrical Specifications

    Minimum Impedance 6.6 Ohm
    Nominal Impedance 8 Ohm
    Nominal Power Handling*** 1,000 W
    Maximum Power Handling**** 2,000 W
    Sensitivity (1W/1m) 99 dB
    Frequency Range 38 - 2500 Hz
    Voice Coil Diameter 4“, 100 mm
    Winding Material Aluminium
    Former Material Glass Fiber
    Winding Depth 0.9“, 23 mm
    Magnetic Gap Depth 0.47“, 12 mm
    Flux Density 1.3 T


THIELE & SMALL Parameters

    Resonant Frequency (fs) 38 Hz
    DC Resistance (Re) 5.5 Ohm
    BL Product (BL) 24.5 N/A
    Diaphragm Mass inc. Airload (Mms) 163 grams
    Mechanical Compliance of Suspension (Cms) 0.11 mm/N
    Rms 4.42 Kg/s
    Electromagnetic Q (Qes) 0.35
    Mechanical Q (Qms) 8.75
    Total Q (Qts) 0.34
    Compliance Equivalent Volume (Vas) 7.37 ft³, 208.8 dm³
    Surface Area of Cone (Sd) 180.7“², 1,166 cm²
    Maximum Linear Excursion (Xmax)* 9.5 mm
    Xdamage** 17.5 mm
    Coil Inductance (Le) 1.36 mH
    Diaphragm mass (Mmd) 141 g
    Eta Zero 3.14 %

Notes

    *Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
    **Maximum excursion before permanent damage
    ***2 Hours Test According to AES 2-1984 Rev. 2003
    ****Maximum power is defined as 3dB greater than nominal power

  • 95 dB Sensitivity 1 W / 1 m
  • 1.200 W Power Handling
  • 4" Copper Sandwich Voice Coil for low Power Compression
  • Double treated Cone for Water Protection
  • Triple Aluminum demodulating Rings for ultra low Distortion
  • Optimal for high output Subwoofers
  • Shape Cylindrical
  • Product type Cone driver
  • Brand Sica
  • Frequency coverage type Sub
  • Dimensional category 18 inch
  • Front chape Cylindrical
  • Magnet type Ferrite
  • Basket masterial Aluminium
  • Nominal impedance 4 ohm
  • Nominal power handling 700 W
  • Max power handling 1400 W
  • Sensitivity 97.9 dB
  • Voice coil diameter 4 inch
  • Flux density 1.12 T
  • External diametre 462 mm
  • Mounting diametre 415 mm
  • Depth 203.5 mm
  • Depth after front 188.5 mm
  • Front thickness 15 mm
  • Diamètre aimant (mm) 220 mm
  • Weight 13.9 kg
  • Fs 36.9 Hz
  • Re 3.25 ohm
  • Qes 0.29
  • Qms 9.03
  • Qts 0.28
  • Vas 181.9 L
  • Sd 1164.2 cm²
  • Cms 95 µm/N
  • Efficiency 3.02 %
  • Xmax 6 mm
  • Mms 196.2 gr
  • BL 22.55 T.m
  • Le 1.03 mH
  • EBP 127
  • Dome material Paper
  • Cone material Paper
  • Surround material Cloth
  • Shipping weight 13.9 kg

  • 95 dB Sensitivity 1 W / 1 m
  • 1.200 W Power Handling
  • 4" Copper Sandwich Voice Coil for low Power Compression
  • Neodymium Magnet System
  • Double treated Cone for Water Protection
  • Triple Aluminum demodulating Rings for ultra low Distortion
  • Optimal for high Output Subwoofers
  • Leight Weight Carbon Fiber Diaphragm
Weight9.6 kg15.00 kg6.10 kg14.50 kg14 kg11.50 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 9.6 kg
Woofer Inch

Weight 15.00 kg
Weight 6.10 kg
Weight 14.50 kg
Weight 14 kg
Weight 11.50 kg