SIVEE Power Amplifier series delivers high-current drive for passive speaker systems across stage, church, hall and large-scale installation projects. Every Power Amplifier in this category adopts standard rack-mount form factor, supporting multiple speaker-load configurations alongside forced-air cooling and robust internal heat sinks for reliable continuous operation. Output spans 2×1500W to 2×2500W at 8Ω, with 4Ω ratings up to 3800W per channel, and common specifications including THD below 0.1–0.5% and damping factor above 250–500. Balanced signal inputs, adjustable input sensitivity and multi-voltage AC compatibility accommodate global market requirements. Trusted by system integrators and touring rental firms, these units serve mobile touring rigs, worship venues and permanent fixed installations, where long-term stability under sustained load matters more than compact form factor.