VS-80-1325PBF

Series:	*
Part Status:	Obsolete

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VS-80-1325PBF is a high-power, ultra-high-current, low-power amplifier module designed to meet the demanding requirements of amplifiers used in commercial applications. The module includes two stages of power amplification, and a third gain stage. The VS-80-1325PBF amplifier is designed to provide low distortion output from a high input level. The module is designed to provide 1.25V p-p of noise free output into 8 ohm loudspeaker loads as well as 4 ohm subwoofer loads.The VS-80-1325PBF amplifier module is a high-current, low-frequency amplifier that is suitable for use in commercial systems. The module includes a pair of input amplifiers that are independently adjustable for gain and frequency response. These amplifiers also contain a low noise output buffer stage, which helps reduce noise in the output. The output stage consists of two stages of power amplification, with each stage optimized for maximum power across its range. The third gain stage provides additional gain and ensures linear frequency response at the output.The module uses several design techniques to ensure the highest possible performance. The first and most important technique is to use a balanced power supply, which ensures low distortion, high power and low harmonic content. The power supply design also includes filtering components that reduce any electrical noise generated by the amplifier itself. The second design technique is to use a wideband input topology, which ensures that high frequencies can be faithfully reproduced without suffering from frequency distortion. The third technique is to incorporate a low output impedance design, which ensures that the output can drive a variety of speakers without suffering from loss of fidelity. Lastly, the module also uses an efficient thermal design to ensure that the module runs cool even in extremely hot operating environments.The module\'s performance can be further enhanced by external circuitry, such as an input buffer or crossover networks. A buffer is usually used to reduce the distortion caused by any high-frequency signals that may be present on the input. On the other hand, a crossover network can be used to divide the incoming audio signal into separate frequency ranges, and this can be used to make the amplifier more efficient.In summary, the VS-80-1325PBF amplifier module is a high-performance, professional-quality amplifier for commercial applications. Its design optimizes power and frequency response to provide low distortion and high fidelity at the output. It also contains several external circuitry enhancements that can further improve its performance, such as an input buffer and a crossover network.

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