Eighteen Sound 10CX650

Eighteen Sound 10CX650
General Specifications Datasheet
Brand Eighteen Sound
Reference 10CX650
Size 10 in
260 mm
Type Coaxial
Impedance Z 8 Ω
Minimum impedance Zmin 6.1 Ω
Nominal Power P 200 W
Program Power Pmax 400 W
Sensitivity SPL 94 dB
Usable frequency range 60 - 15000 Hz
Recommended crossover 1500 Hz
  • 94.0 dB LF/106.5 dB HF SPL 1W/1m average sensitivity
  • Single magnet motor
  • 400W LF - 140W HF maximum program power handling
  • 65 mm (2.5") LF voice coil
  • 44 mm (1.75") HF PEN diaphragm
  • Proprietary Phase Plug design
  • HF copper sleeve for reduced distortion and higher output
  • 90 degrees nominal conical dispersion
  • Atmos™ ready*
  • Extended LF design
  • Suitable for very compact enclosures and stage monitors
Eighteen Sound 10CX650 Frequency response
Eighteen Sound 10CX650 Impedance
Eighteen Sound 10CX650 Directivity map
Thiele/Small parameters Values in gray are calculated.
Resonant frequency Fs 54 Hz
Surface area of cone Sd 346 cm²
DC resistance Re 5.1 Ω
Mechanical Q Qms 5.90
Electromagnetic Q Qes 0.39
Total Q factor Qts 0.35
Mechanical suspension compliance Cms 214 µm/N
Compliance equivalent air volume Vas 36.4 liters
Moving mass Mmd 35.8 g
Moving mass (including airload) Mms 39.5 g
Mechanical resistance Rms 2.3 N·s/m
BL product BL 14 T·m
Voice coil inductance Le 0.9 mH
Maximum linear excursion (one way) Xmax 6 mm
Maximum mechanical limit (one way) Xlim 13 mm
Efficiency η₀ 1.5 %
Efficiency bandwidth product EBP 138
Effective diaphragm diameter Ø 21 cm
Import this driver in a simulation software:
WinISD 18Sound 10CX650.wdr
Hornresp 18Sound 10CX650.txt
Basta! 18Sound 10CX650.bastaelement
Eighteen Sound 10CX650 Dimensions
Dimensions
Overall diameter 260 mm
Baffle hole diameter 231 mm
Overall depth 155 mm
Flange thickness 8.9 mm
Net weight 6.2 kg
Materials of construction
Diaphragm material Composite
Diaphragm shape Curvilinear
Surround material Polycotton
Voice Coil Parameters
Voice coil diameter 65 mm
Coil material Edgewound 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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