Eighteen Sound 15NCX1000

Eighteen Sound 15NCX1000
Eighteen Sound 15NCX1000
General Specifications Datasheet
Brand Eighteen Sound
Reference 15NCX1000
Manufacturer website www.eighteensound.com
Size 15 in
380 mm
Type Coaxial
Impedance Z 8 Ω
Minimum impedance Zmin 6.1 Ω
Nominal Power P 600 W
Program Power Pmax 1200 W
Sensitivity SPL 96 dB
Usable frequency range 44 - 20000 Hz
Recommended crossover 1000 Hz
Eighteen Sound 15NCX1000 Frequency response
Eighteen Sound 15NCX1000 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 53 Hz
Surface area of cone Sd 881 cm²
DC resistance Re 6.3 Ω
Mechanical Q Qms 10.40
Electromagnetic Q Qes 0.32
Total Q factor Qts 0.31
Mechanical suspension compliance Cms 68 µm/N
Compliance equivalent air volume Vas 75 liters
Moving mass Mmd 94.92 g
Moving mass (including airload) Mms 110 g
Mechanical resistance Rms 3.52 N·s/m
BL product BL 27.5 T·m
Voice coil inductance Le 1.4 mH
Maximum linear excursion (one way) Xmax 7.5 mm
Maximum mechanical limit (one way) Xlim 15 mm
Efficiency η₀ 4.2 %
Efficiency bandwidth product EBP 165
Effective diaphragm diameter Ø 33.49 cm
Import this driver in a simulation software:
WinISD 18Sound 15NCX1000.wdr
Hornresp 18Sound 15NCX1000.txt
Basta! 18Sound 15NCX1000.bastaelement
Eighteen Sound 15NCX1000 Dimensions
Dimensions
Overall diameter 393.0 mm
Baffle hole diameter 360.0 mm
Overall depth 197 mm
Flange thickness 12.5 mm
Net weight 7 kg
Materials of construction
Diaphragm material Water Resistant Composite
Diaphragm shape Curvilinear
Surround material Polycotton
Voice Coil Parameters
Voice coil diameter 100 mm
Coil material Copper Clad Aluminum
Magnet Parameters
Magnet material Neodymium
Similar drivers Power
(W)
SPL
(dB)
Fs
(Hz)
Sd
(cm²)
Qms
Qes
Vas
(L)
Xmax
(mm)
Eighteen Sound 15NCX1000 600 96 53 881 10.40 0.32 75 7.5
Precision Devices PD.156 650 96 50 908 7.45 0.50 93 8.1
Eminence KAPPALITE 3015LF-4 550 96 47 881 10.19 0.49 119 10.7
Eminence DEFINIMAX 4012HO 600 96 51 545 11.03 0.36 54 6.2
LaVoce SSN153.00 400 98 51 880 8.10 0.49 91 6.7
Eighteen Sound 12NW530 500 96 55 530 9.70 0.38 36 8.0
Eighteen Sound 12LW801 500 96 54 531 9.00 0.34 41 8.0
LaVoce WAF154.02 800 96 40 830 9.50 0.41 125 7.9
FaitalPRO 12PR330 8Ω 600 98 50 489 10.90 0.42 68 7.4
Precision Devices PD.158 600 98 55 855 14.91 0.25 65 6.0
LaVoce WAN153.00 500 99 45 880 9.40 0.38 147 7.0

LoudspeakerDatabase.com is not affiliated with Eighteen Sound. This page may contain errors or inaccuracies. Please check the up-to-date specifications on the manufacturer website before starting your project.

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