SIVEE product lines cover the full signal chain of a professional audio system, spanning mixing, amplification, transmission and signal processing. The mixing category includes digital mixing consoles, analog audio mixers and powered mixers, ranging from compact desktop units to large stage configurations. Amplification centers on power amplifiers that drive passive speaker systems with stable, high‑current output. Transmission is handled by UHF wireless microphone systems supporting handheld, lavalier and headworn pickup options. Signal processing covers audio peripherals such as crossovers, equalizers, effects processors and DSP audio processors. Across categories, where applicable, products share compatible interface standards, rack formats and control protocols, allowing integrators and rental firms to assemble complete sound systems for theater, conference, worship, touring and fixed‑installation projects.