The 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 Matters
Part 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 For
The 4500DSP is built for custom installers and integrators who need high-power, DSP-managed amplification for demanding multi-room or distributed audio systems.
