CROWN XTi 4002 - Two-channel amplifier, 1200W @ 4Ω

CROWN XTi 4002 – Two-channel amplifier, 1200 W @ 4 Ω

The CROWN XTi 4002 is part of the renowned XTi 2 Series, which sets the standard in touring and PA amplifiers with a combination of continuous power , efficiency and advanced protection . Its two channels deliver 1200 W per channel into 4 Ω and handle 2 Ω (1600 W) and 8 Ω (650 W) loads, with bridge mode up to 2400 W into 8 Ω and 3200 W into 4 Ω, all without compromising sound quality or reliability.

It features Peakx Plus™ limiters , which offer comprehensive threshold, attack, and release adjustments to protect your speakers without sacrificing dynamics. An enhanced Subharmonic Synthesizer allows for fine-tuning of frequency, gain, and filter type to optimize bass for your system. It also features three user-configurable fan modes (Normal, Early, and Full Speed) to balance cooling and noise levels. Integration with HiQnet System Architect™ provides AC voltage and power supply temperature monitoring, and management of up to 50 presets (49 user-defined) from your PC.

Main features

• Rated power: 1600 W @ 2 Ω, 1200 W @ 4 Ω, 650 W @ 8 Ω; Mono bridge: 3200 W @ 4 Ω, 2400 W @ 8 Ω
• Peakx Plus™ limiters: full threshold, attack and release control for maximum speaker safety
• Subharmonic Synthesizer: Frequency, gain, and filter adjustments for improved bass response
• Proportional ventilation: three modes (normal, early, maximum) adaptable to the application
• System monitoring: visibility of line voltage and source temperature via HiQnet™
• Handles and power clip: cast aluminum for secure handling and cable locking
• HiQnet System Architect™ software: remote control, diagnostics, and up to 50 customizable presets

Product benefits

• Uninterrupted performance: Thick power and reliability proven night after night.
• Smart Protection: Limiters and priority router that preserve your speakers.
• Precise bass tuning: tunable subharmonic synthesizer for each system.
• Adaptive to the environment: customizable fan modes for an ideal balance between noise and cooling.
• Integration and control: status monitoring and preset management from HiQnet™.

Use cases

• PA reinforcement for tours, concerts, and large-scale live events.
• Fixed sound systems in auditoriums, theaters, and convention centers.
• Corporate or restaurant facilities that require high power and sound customization.

Frequently Asked Questions

• What is the power output in bridge mode? 2400 W into 8 Ω and 3200 W into 4 Ω with both channels combined.
• How do I set the limiters? From the front panel or HiQnet™, by adjusting the threshold, attack, and release of Peakx Plus™.
• Can I see the source temperature? Yes; HiQnet™ displays the AC voltage and internal temperature in real time.

Description for projects

2 U rack amplifier, 2 channels of 1200 W @ 4 Ω (1600 W @ 2 Ω; 650 W @ 8 Ω; bridge 3200 W @ 4 Ω / 2400 W @ 8 Ω), Peakx Plus™, subharmonic synthesizer, proportional ventilation, HiQnet™ System Architect™, front LCD, aluminum handles, power clip, 483×89×411 mm, 10.9 kg.