Eighteen Sound 15W1301

Eighteen Sound 15W1301
General Specifications Datasheet
Brand Eighteen Sound
Reference 15W1301
Size 15 in
380 mm
Type Low frequency
Impedance Z 8 Ω
Nominal Power P 800 W
Program Power Pmax 1200 W
Sensitivity SPL 99 dB
Usable frequency range 39 - 2800 Hz
Recommended crossover 1200 Hz
  • 99 dB SPL 1W / 1m average sensitivity
  • 100 mm (4 in) Interleaved Sandwich Voice coil (ISV
  • 800W AES power handling
  • Twin Spider (TS) for improved linearity
  • Double Demodulating Rings (DDR) for lower distortion
  • Improved heat dissipation via unique basket design
  • Weather protected cone and plates for outdoor usage
Eighteen Sound 15W1301 Frequency response
Eighteen Sound 15W1301 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 48 Hz
Surface area of cone Sd 900 cm²
DC resistance Re 5.5 Ω
Mechanical Q Qms 8.50
Electromagnetic Q Qes 0.37
Total Q factor Qts 0.32
Mechanical suspension compliance Cms 107 µm/N
Compliance equivalent air volume Vas 123 liters
Moving mass Mmd 83.4 g
Moving mass (including airload) Mms 99 g
Mechanical resistance Rms 3.5 N·s/m
BL product BL 22.3 T·m
Voice coil inductance Le 1.55 mH
Maximum linear excursion (one way) Xmax 6 mm
Maximum mechanical limit (one way) Xlim 19.5 mm
Efficiency η₀ 3.47 %
Efficiency bandwidth product EBP 129
Effective diaphragm diameter Ø 33.9 cm
Import this driver in a simulation software:
WinISD 18Sound 15W1301.wdr
Hornresp 18Sound 15W1301.txt
Basta! 18Sound 15W1301.bastaelement
Eighteen Sound 15W1301 Dimensions
Dimensions
Overall diameter 387 mm
Baffle hole diameter 357 mm
Overall depth 161.4 mm
Flange thickness 19.5 mm
Net weight 12.3 kg
Voice Coil Parameters
Voice coil diameter 100 mm
Coil material Aluminum
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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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