OverviewThe Integra 4500DSP is a four-channel professional DSP power amplifier engineered for high output in a 2U rack chassis. It delivers 4 x 500W into 4 ohms (4 x 250W into 8 ohms) and supports 70V/100V distributed audio at 2 x 1000W BTL, giving integrators serious headroom for larger zones.Why This Model MattersPart of Integra's Professional Amplifier Series, the 4500DSP combines high-current amplification with onboard DSP and an online configuration GUI. It plays nicely with major control platforms including Q-SYS, Control4, RTI, Crestron, Symetrix, AMX and URC, so it drops cleanly into professional install workflows.Highlights 4 channels: 4 x 500W @ 4 ohms, 4 x 250W @ 8 ohms 70V/100V distributed audio: 2 x 1000W BTL Built-in DSP with Klipsch presets, EQ, limiters and compressors plus an online GUI 4 x auto-sensing unbalanced RCA inputs plus digital coax in (24-bit/48kHz DAC) and coax out Compatible with Q-SYS, Control4, RTI, Crestron, Symetrix, AMX and URC 2U chassis with WiFi (2.4GHz), LAN and a 5-year warranty Who It's ForThe 4500DSP is built for custom installers and integrators who need high-power, DSP-managed amplification for demanding multi-room or distributed audio systems.