The P.Audio SD-63BN is a ultra medium 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-63BN has an operating range of 1000Hz to 20000Hz and is ideally suited for two way and three way high frequency applications in professional sound reinforcement systems.

The SD-63BN 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-63BN. The use of neodymium allows the SD-63N to be used in close spaced designs such as modern line array systems.

The diaphragm assembly is a 2.5 inch (63.5mm) 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 80 watts of power handling capacity. The larger diaphragm diameter (2.5 inch) provides superior mid band response and is an excellent choice for medium power professional sound reinforcement systems.