The Crown XTi4002 is a two-channel digital signal processing amplifier from the XTi 2 Series, engineered for portable PA and installed sound applications requiring high power and integrated control. This amplifier delivers 1600 watts per channel into 4 ohms, providing robust output for driving demanding main speaker arrays or subwoofers in medium to large venues. It incorporates Crown's efficient DriveCore technology. A defining feature is its integrated DSP, accessible via a front-panel LCD screen and control knobs, as well as remotely through HiQnet System Architect software. This onboard processing includes input EQ, crossover filters, output EQ, delay, and Crown's Intrinsic Correction (IC) presets for optimized performance with specific JBL and Crown loudspeakers, allowing for precise system tuning without external processors.

The amplifier is built for versatile connectivity with both analog XLR/TRS and digital AES/EBU inputs. Its front-panel interface enables on-the-fly adjustments, while Ethernet connectivity allows for remote monitoring and control in integrated systems. The XTi4002 includes comprehensive protection circuitry and a variable-speed cooling fan to ensure reliability under heavy use. Its blend of substantial power, comprehensive DSP, and user-friendly control makes it an excellent choice for touring musicians, rental companies, and fixed installations where a powerful, self-contained amplification and processing solution is needed to streamline setup and optimize performance.

For audio professionals needing a powerful amplifier with sophisticated built-in processing, the Crown XTi4002 delivers a compelling combination. It serves as both a powerhouse and a system processor, simplifying rack design, reducing component count, and providing the essential tools to achieve optimal sound quality from connected loudspeaker systems.