Eighteen Sound 15NW530

Eighteen Sound 15NW530
General Specifications Datasheet
Brand Eighteen Sound
Reference 15NW530
Manufacturer website www.eighteensound.com
Size 15 in
380 mm
Type Low Frequency
Impedance Z 8 Ω
Minimum impedance Zmin 6.3 Ω
Nominal Power P 500 W
Program Power Pmax 800 W
Sensitivity SPL 96 dB
Usable frequency range 47 - 3500 Hz
Recommended crossover 1000 Hz
Eighteen Sound 15NW530 Frequency response
Eighteen Sound 15NW530 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 38 Hz
Surface area of cone Sd 900 cm²
DC resistance Re 5.3 Ω
Mechanical Q Qms 5.81
Electromagnetic Q Qes 0.35
Total Q factor Qts 0.33
Mechanical suspension compliance Cms 134 µm/N
Compliance equivalent air volume Vas 154 liters
Moving mass Mmd 119.43 g
Moving mass (including airload) Mms 135 g
Mechanical resistance Rms 5.55 N·s/m
BL product BL 22 T·m
Voice coil inductance Le 1.4 mH
Maximum linear excursion (one way) Xmax 7.5 mm
Maximum mechanical limit (one way) Xlim 16.5 mm
Efficiency η₀ 2.34 %
Efficiency bandwidth product EBP 108
Effective diaphragm diameter Ø 33.85 cm
Import this driver in a simulation software:
WinISD 18Sound 15NW530.wdr
Hornresp 18Sound 15NW530.txt
Basta! 18Sound 15NW530.bastaelement
Eighteen Sound 15NW530 Dimensions
Dimensions
Overall diameter 387.0 mm
Baffle hole diameter 357.0 mm
Overall depth 169.5 mm
Flange thickness 11.5 mm
Net weight 4 kg
Materials of construction
Diaphragm material Treated Paper
Diaphragm shape Curvilinear
Surround material Rubber
Voice Coil Parameters
Voice coil diameter 75 mm
Coil material Copper
Similar drivers Power
(W)
SPL
(dB)
Fs
(Hz)
Sd
(cm²)
Qms
Qes
Vas
(L)
Xmax
(mm)
Eighteen Sound 15NW530 500 96 38 900 5.81 0.35 154 7.5
Celestion TF1530P 500 95 37 808 5.37 0.34 180 6.5
Eighteen Sound 15ND930 500 98 36 850 5.30 0.23 206 7.5
B&C Speaker 15PS100 700 95 39 855 6.00 0.47 103 8.0
B&C Speaker 15PZB100 700 97 39 855 6.50 0.30 110 8.0
Eighteen Sound 15NLW9300 800 97 39 900 6.70 0.27 170 8.0
Eminence KAPPA-15LFA 600 99 39 856 6.08 0.41 159 5.5
Eighteen Sound 15W600 500 98 38 850 7.20 0.30 183 6.5
B&C Speaker 15NW76 4Ω 600 99 39 855 6.41 0.21 143 8.0
LaVoce NBASS15-30 400 98 42 855 5.00 0.40 140 6.6
B&C Speaker 15FHX76 400 98 40 855 5.20 0.47 186 6.5

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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