Eighteen Sound 5W430

Eighteen Sound 5W430
General Specifications Datasheet
Brand Eighteen Sound
Reference 5W430
Size 5 in
125 mm
Type Low frequency
Impedance Z 8 Ω
Nominal Power P 80 W
Program Power Pmax 120 W
Sensitivity SPL 89 dB
Usable frequency range 60 - 8000 Hz
Recommended crossover 4000 Hz
  • 89 dB SPL 1W / 1m average sensitivity
  • 25,4 mm (1 in) copper voice coil
  • 120W program power handling
  • Weather protected cone
  • Ideal for compact two way and multiway systems
Eighteen Sound 5W430 Frequency response
Eighteen Sound 5W430 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 52 Hz
Surface area of cone Sd 90 cm²
DC resistance Re 5.4 Ω
Mechanical Q Qms 2.77
Electromagnetic Q Qes 0.36
Total Q factor Qts 0.32
Mechanical suspension compliance Cms 1306 µm/N
Compliance equivalent air volume Vas 15 liters
Moving mass Mmd 7.7 g
Moving mass (including airload) Mms 8.2 g
Mechanical resistance Rms 1 N·s/m
BL product BL 6.3 T·m
Voice coil inductance Le 0.49 mH
Maximum linear excursion (one way) Xmax 6 mm
Maximum mechanical limit (one way) Xlim 8 mm
Efficiency η₀ 0.58 %
Efficiency bandwidth product EBP 144
Effective diaphragm diameter Ø 10.7 cm
Import this driver in a simulation software:
WinISD 18Sound 5W430.wdr
Hornresp 18Sound 5W430.txt
Basta! 18Sound 5W430.bastaelement
Eighteen Sound 5W430 Dimensions
Dimensions
Overall diameter 134 mm
Baffle hole diameter 123 mm
Overall depth 72 mm
Flange thickness 4.5 mm
Net weight 1.2 kg
Materials of construction
Diaphragm material Polypropylene
Surround material Rubber
Voice Coil Parameters
Voice coil diameter 25 mm
Coil material Copper
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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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