SD Series


P-Audio SD-63BF-2 80W 2" Throat Compression Driver

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The P Audio SD-63BF-2 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-63BF-2 has an operating range of 1000Hz to 20kHz and is ideally suited for two way and three way high frequency applications in professional sound reinforcement systems.

The SD-63BF-2 is a ferrite based magnetic system with an industry standard 2.0 inch (50.8mm) 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-63BF-2. The ferrite magnet design has be extremely weight optimized to provide a very high output to weight ratio. The large throat diameter is an excellent match for high performance large throat horns.

The diaphragm assembly is a 2.5 inch(63.7mm) 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.