BMS 4505ND | speaker parts - GO Group Audiovisueel
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BMS 4505ND

BMS 4505ND

Code: 4505ND
FEATURES :
  • Unique Planar Wave Design
  • Neodymium Magnet Assembly
  • Perfect acoustical coupling of individual units to create virtually continuous line source
  • 113 dB sensitivity 1 W / 1 m
  • 1 kHz Crossover
  • Extended high frequency response up to 20 kHz
  • 8 or 16 Ohm

The advanced design of the 4505ND planar wave driver allows perfect acoustical coupling of individual units to create a virtually continuous line source.
The 4505ND contains a high energy neodymium magnet system and a unique annular ring diaphragm, providing a frequency response up to 20 kHz.

Specifications

  • Throat diameter: 5" x 1/2" (125.5 x 13.2 mm)
  • Nominal impendance: 8 or 16 Ohm
  • Power capacity (AES): 80 W
  • Peak Power: 450 W
  • Sensitivity: 113 dB 1 W / 1 m in CD Horn 90° x 20°
  • 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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