POWER SHARING MULTI-CHANNEL AMPLIFIER

Abstract: a multichannel amplifier system having a power supply with a specific power output rating. the system includes first and second output channels, each featuring power amplifiers, adjustable voltage limiters, and adjustable impedance circuits. a restriction controller with predefined partial power settings enables adjustment of voltage or impedance based on specific restriction modes. power distribution balance between output channels is regulated by a multi-contact switch. real-time data from the output channels, obtained through a sensor system including temperature, current, and voltage sensors, allows dynamic adjustments within predefined limits. the system also incorporates an input signal digital signal processor (dsp) compressor or limiter, operating in conjunction with a microcontroller, to limit audio signals based on specified threshold values. the innovative design facilitates efficient and adaptive power distribution without the need for a graphical user interface, making it ideal for diverse audio applications.

Inventor(s): Jeffery B. Kuells

CPC Classification: H03F3/181 (Low-frequency amplifiers, e.g. audio preamplifiers)

Search for rejections for patent application number 20250219595