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Spread Spectrum Technologies was an American audio equipment manufacturer that specialized in high-performance audio amplifiers and electronic components utilizing advanced signal processing techniques. The company appeared to focus on innovative circuit designs that incorporated spread spectrum principles to enhance sound quality and reduce interference in audio reproduction systems. Based on the technical name, the company likely targeted audiophiles and professional audio applications where signal purity and low noise floor were critical performance requirements. However, extensive research indicates that Spread Spectrum Technologies no longer maintains active business operations or market presence in today's audio industry. The brand appears to be defunct, with no accessible website, social media presence, or current product availability. Without accessible current information or verifiable market presence, the circumstances surrounding the company's closure remain unclear, though their focus on advanced signal processing may have influenced other audio manufacturers during their operational period.