LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

BMS 4510ND 4"Neodymium Planar WaveDriver, 1,75" VC,80W AES,114 dB 8 Ohm

£203.74

Quantity:

BMS 4510 4"Neodymium Planar WaveDriver, 1,75" VC,80W AES,114 dB 8 Ohm

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 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 impedance: 8 Ohm
  • Power capacity (AES): 80 W
  • Peak Power: 450 W
  • Sensitivity in: 114 dB 1 W / 1 m
  • 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

Mounting Information:


  • Overall Dimensions: 160 x 85 x 118 mm
  • Net Weight:1.3 kg
  • 4 x M5 holes 90 on 101.6 mm 4" diameter


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  • 2 Units in Stock