Обзор

4505ND

 

5" ПЛАНАРНЫЙ ДРАЙВЕР С НЕОДИМОВЫМИ МАГНИТАМИ

 

ХАРАКТЕРИСТИКИ :
  • 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.

Спецификация

4505ND СПЕЦИФИКАЦИЯ

Throat diameter: 5" x 1/2" (125.5 x 13.2 mm)
  rectangular piston
Nominal impendance: 8 or 16 Ohm
Power capacity (AES): 80 W
Peak Power: 450 W
Sensitivity in:  
CD Horn 90° x 20°: 113 dB 1 W / 1 m
Efficiency: 25% (1000-3500)
max. SPL (cont.): 132 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™
Diaphragm Material: Polyester
 

Чертежи и Установка

4505ND ЧЕРТЕЖИ

 

4505ND УСТАНОВОЧНАЯ ИНФОРМАЦИЯ

Overall Dimensions: 132 x 85 x 80 mm
Net Weight: 1.1 kg
  4 x M6 holes on 101.6 x 63.5 mm (4" x 2.5")

Графики

4505ND ГРАФИКИ

 

 
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