Eighteen Sound 15W700

Eighteen Sound 15W700
Eighteen Sound 15W700
Eighteen Sound 15W700
General Specifications Datasheet
Brand Eighteen Sound
Reference 15W700
Size 15 in
380 mm
Type Low frequency
Impedance Z 8 Ω
Minimum impedance Zmin 6.8 Ω
Nominal Power P 450 W
Program Power Pmax 700 W
Sensitivity SPL 99 dB
Usable frequency range 38 - 5000 Hz
Recommended crossover 2000 Hz
  • 99 dB SPL 1W / 1m average sensitivity
  • 75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
  • 450 W AES power handling
  • Weather protected cone and plates for outdoor usage
  • Excellent transient response
  • Improved heat dissipation via unique basket design
  • Ideal for compact reflex subwoofers and multiway systems
Eighteen Sound 15W700 Frequency response
Eighteen Sound 15W700 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 38 Hz
Surface area of cone Sd 850 cm²
DC resistance Re 5.7 Ω
Mechanical Q Qms 3.80
Electromagnetic Q Qes 0.33
Total Q factor Qts 0.30
Mechanical suspension compliance Cms 212 µm/N
Compliance equivalent air volume Vas 217 liters
Moving mass Mmd 65.7 g
Moving mass (including airload) Mms 80 g
Mechanical resistance Rms 5 N·s/m
BL product BL 18.4 T·m
Voice coil inductance Le 1.57 mH
Maximum linear excursion (one way) Xmax 6.5 mm
Maximum mechanical limit (one way) Xlim 17.5 mm
Efficiency η₀ 3.8 %
Efficiency bandwidth product EBP 115
Effective diaphragm diameter Ø 32.9 cm
Import this driver in a simulation software:
WinISD 18Sound 15W700.wdr
Hornresp 18Sound 15W700.txt
Basta! 18Sound 15W700.bastaelement
Eighteen Sound 15W700 Dimensions
Dimensions
Overall diameter 387 mm
Baffle hole diameter 357 mm
Overall depth 168.5 mm
Flange thickness 19.5 mm
Net weight 8.5 kg
Materials of construction
Diaphragm material Paper
Diaphragm shape Curvilinear
Surround material Polycotton
Voice Coil Parameters
Voice coil diameter 75 mm
Coil material Aluminum
Similar drivers
Eighteen Sound Power 450 W
15ND830 Fs 39 Hz
15" Low frequency Qts 0.32
98 dB Vas 213 L
38 - 5000 Hz Xmax 6.5 mm
Beyma Power 400 W
15WR400 Fs 36 Hz
15" Subwoofer Qts 0.30
99 dB Vas 224 L
35 - 4000 Hz Xmax 6.3 mm
Beyma Power 350 W
15XA38Nd Fs 38 Hz
15" Coaxial Qts 0.30
99 dB Vas 238 L
40 - 20000 Hz Xmax 6 mm
Eighteen Sound Power 500 W
15W600 Fs 38 Hz
15" Low frequency Qts 0.29
98 dB Vas 183 L
38 - 4400 Hz Xmax 6.5 mm
Eighteen Sound Power 450 W
15NMB420 Fs 42 Hz
15" Low frequency Qts 0.29
99 dB Vas 225 L
40 - 5000 Hz Xmax 6.5 mm
B&C Speaker Power 400 W
15CXN76 Fs 38 Hz
15" Coaxial Qts 0.28
99 dB Vas 246 L
40 - 18000 Hz Xmax 4.5 mm
B&C Speaker Power 400 W
15HCX76 Fs 38 Hz
15" Coaxial Qts 0.28
99 dB Vas 246 L
40 - 18000 Hz Xmax 4.5 mm
Precision Devices Power 450 W
PD.153C002 Fs 38 Hz
15" Bass Qts 0.25
101 dB Vas 263 L
40 - 5000 Hz Xmax 6.8 mm
Fane Power 400 W
SOVEREIGN Fs 37 Hz
15" Bass Mid Qts 0.30
98 dB Vas 210 L
40 - 4000 Hz Xmax 5 mm
SICA Power 400 W
15 Fe 3 CP Fs 40 Hz
15" Qts 0.33
99 dB Vas 170.4 L
40 - 2000 Hz Xmax 5.5 mm

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.

135 ms