Eighteen Sound 12ND610

Eighteen Sound 12ND610
General Specifications Datasheet
Brand Eighteen Sound
Reference 12ND610
Size 12 in
300 mm
Type Low frequency
Impedance Z 8 Ω
Minimum impedance Zmin 4.2 Ω
Nominal Power P 450 W
Program Power Pmax 700 W
Sensitivity SPL 102 dB
Usable frequency range 80 - 5500 Hz
Recommended crossover 2000 Hz
  • 102 dB SPL 1W / 1m average sensitivity
  • 75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
  • 450 W AES power handling
  • Neodymium magnet assembly
  • Very shallow profile, 124 mm (4,9 in)
  • Water resistant cone
  • Suitable for midrange and mid-bass loaded applications
Eighteen Sound 12ND610 Frequency response
Eighteen Sound 12ND610 Impedance
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 46 Hz
Surface area of cone Sd 531 cm²
DC resistance Re 5.9 Ω
Mechanical Q Qms 4.30
Electromagnetic Q Qes 0.15
Total Q factor Qts 0.14
Mechanical suspension compliance Cms 236 µm/N
Compliance equivalent air volume Vas 94.4 liters
Moving mass Mmd 41.9 g
Moving mass (including airload) Mms 49 g
Mechanical resistance Rms 3.3 N·s/m
BL product BL 24 T·m
Voice coil inductance Le 1.17 mH
Maximum linear excursion (one way) Xmax 3.5 mm
Maximum mechanical limit (one way) Xlim 11.5 mm
Efficiency η₀ 6.31 %
Efficiency bandwidth product EBP 306
Effective diaphragm diameter Ø 26 cm
Import this driver in a simulation software:
WinISD 18Sound 12ND610.wdr
Hornresp 18Sound 12ND610.txt
Basta! 18Sound 12ND610.bastaelement
Eighteen Sound 12ND610 Dimensions
Dimensions
Overall diameter 315 mm
Baffle hole diameter 282 mm
Overall depth 124 mm
Flange thickness 11.5 mm
Net weight 3.4 kg
Materials of construction
Diaphragm material Paper
Diaphragm shape Curvilinear
Surround material Polycotton
Voice Coil Parameters
Voice coil diameter 75 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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