BMS 4510ND | speaker parts - GO Group Audiovisueel
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BMS 4510ND

BMS 4510ND

Code: 4510ND
FEATURES :
  • Unique Planar Wave Design (patent pending)
  • Neodymium Magnet Assembly
  • Perfect acoustical coupling of individual units to create virtually continuous line source
  • 112 dB sensitivity 1 W / 1 m
  • 1 kHz Crossover
  • Extended high frequency response up to 20 kHz
  • 8 or 16 Ohm

The BMS 4510ND Planar wave driver radiates a coherent planar wave front form a rectangular piston without internal diffraction for superior dispertion control and high fidelity sound. This distinctive new transducer was engineered to work with 4-inch (4″ x 1″) rectangular throat waveguides providing extremely high sensitivity.

The 4510ND is optimised for 10° vertical dispertion and allows a horizontal coverage from 60° to 120° depending on the waveguide used. The unique design of the 4510ND planar wave driver allows perfect acoustical coupling of individual units to create virtually continuous line source. The driver contains a high energy neodymium magnet system and a unique annular ring diaphragm. The ring diaphragm works similar as a wound 140 mm long ribbon diaphragm providing linear frequency response up tp 20 kHz. The unique planar wave phase plug provide a coherent planar wave front without internal diffraction.

Specifications

  • Throat diameter: 4" x 1" (101.6 x 25.4 mm) rectangular piston
  • Nominal impendance: 8 or 16 Ohm
  • Power capacity (AES): 80 W
  • Peak Power: 450 W
  • Sensitivity: 114 dB 1 W / 1 m in CD Horn 120° x 10°
  • Efficiency: 25% (1000-3500)
  • Max. SPL (cont.): 133 dB at 80 W
  • Frequency Range: 500 - 20000 Hz
  • Recommended Crossover: 1000 Hz
  • Voice coil Diameter: 1.75" (44.4 mm)
  • Magnet Material: Neodymium
  • Flux density high-range: 2.2 Tesla
  • Voice Coil Material: Copper Clad Aluminum
  • : (2 layers inside and outside of the VC)
  • Voice Coil Former: Kapton tm
  • Diaphragm Material: Polyester
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