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1.4" Exit HF Drivers

SD-75BN


The P.Audio SD-75BN is a large format compression driver that utilizes a precision formed diaphragm assembly. The titanium diaphragm is precision formed to insure excellent consistency and performance. The diaphragm assembly is close spaced to a precision phase plug to insure excellent acoustic loading. The SD-75BN has an operating range of 800Hz to 20000Hz and is ideally suited for two way and three way high frequency applications in professional sound reinforcement systems.

The SD-75BN is a neodymium based magnetic system with an industry standard 1.4 inch (35.5mm) exit diameter. The mounting configuration is a standard “bolt on” style. P.Audio offers a wide variety high frequency horns that will provide excellent pattern control and acoustic loading for the SD-75BN. The neodymium design allows the driver to be used in modern line array designs where close spacing is required.

The diaphragm assembly is a 3 inch (76.2mm) diameter commercially pure titanium design and utilizes P.Audio’s very high temperature adhesive systems and precision manufacturing to insure high power handling and reliability. The construction yields a full 100 watts of power handling capacity. The larger diaphragm diameter (3 inch) provides superior mid band response and is an excellent choice for medium power professional sound reinforcement systems.

GENERAL SPECIFICATIONS

  Power rating   100 W(AES)
  Nominal Impedance   8Ω
  Sensitivity   108 dB
  Frequency range   800-20000 Hz
  Min. crossover (12dB/oct)   1500 Hz
  Voice coil diameter   76.2mm/3.0 in
  Voice coil material   AL-R
  Magnet type   Neodymium
  Diaphragm & surround material   Titanium
  Net Weight   1.5 kg/3.3 lb
  Shipping Weight (12 pcs)   18.0 kg/39.7 lb
  Packing Dimension H x W x D   380 x 260 x 160 (mm)

FEATURES

  • Large Format Wide Bandwidth Compression Driver
  • 1.4” Exit Diameter
  • 400 Watts Peak Power Handling
  • Pure Titanium Based 3” Diaphragm Diameter
  • Bolt On Mounting
  • Neodymium Magnetics

SD-75BN


The P.Audio SD-75BN is a large format compression driver that utilizes a precision formed diaphragm assembly. The titanium diaphragm is precision formed to insure excellent consistency and performance. The diaphragm assembly is close spaced to a precision phase plug to insure excellent acoustic loading. The SD-75BN has an operating range of 800Hz to 20000Hz and is ideally suited for two way and three way high frequency applications in professional sound reinforcement systems.

The SD-75BN is a neodymium based magnetic system with an industry standard 1.4 inch (35.5mm) exit diameter. The mounting configuration is a standard “bolt on” style. P.Audio offers a wide variety high frequency horns that will provide excellent pattern control and acoustic loading for the SD-75BN. The neodymium design allows the driver to be used in modern line array designs where close spacing is required.

The diaphragm assembly is a 3 inch (76.2mm) diameter commercially pure titanium design and utilizes P.Audio’s very high temperature adhesive systems and precision manufacturing to insure high power handling and reliability. The construction yields a full 100 watts of power handling capacity. The larger diaphragm diameter (3 inch) provides superior mid band response and is an excellent choice for medium power professional sound reinforcement systems.