Crown Audio XLi 3500 2-Channel Power Amplifier – UK

Crown XLi 3500 Two-Channel Power Amplifier

The Crown XLi 3500 is a robust professional power amplifier designed to deliver dependable performance in live sound, installed audio, and entertainment environments. Built for audio professionals who require substantial power and long-term reliability, this amplifier combines efficient operation with the flexibility needed for a wide range of sound reinforcement applications. From concert venues and worship facilities to clubs, mobile DJ setups, and event spaces, the XLi 3500 provides the performance required to drive demanding speaker systems with confidence.

As the flagship model in the Crown XLi Series, the XLi 3500 offers powerful amplification while maintaining the straightforward operation and rugged durability that Crown products are known for. Its high-output design allows it to handle larger audio systems while preserving clarity, consistency, and dynamic response across the full audible frequency range.

The amplifier supports multiple operating configurations, including stereo, parallel, and bridge-mono modes, enabling system designers and operators to tailor performance to specific installation requirements. User-selectable input sensitivity settings provide additional flexibility when integrating with mixers, processors, and other professional audio equipment. Balanced RCA and XLR inputs ensure compatibility with a broad range of signal sources, while Speakon and binding post outputs allow secure and reliable speaker connections.

To support continuous operation, the XLi 3500 incorporates an effective forced-air cooling system that helps maintain optimal internal temperatures. Integrated protection circuits guard against short circuits, unloaded outputs, switching transients, and radio-frequency interference, helping ensure stable operation and equipment protection.

Front-panel controls and LED indicators provide quick access to amplifier status, including power, signal activity, clipping, and fault monitoring. With its combination of strong power delivery, versatile connectivity, and proven reliability, the Crown XLi 3500 is an ideal solution for professional audio amplification requirements.

Features of XLi 3500

• Professional high-power amplifier design
• Two-channel audio amplification
• High-output performance capability
• Stereo operating configuration
• Parallel signal routing mode
• Bridge-mono operation support
• Selectable input sensitivity settings
• 0.775V sensitivity selection
• 1.4V sensitivity selection
• Balanced RCA audio inputs
• Professional XLR input connectivity
• Speakon speaker output connectors
• Binding post output terminals
• Forced-air thermal management
• Independent channel level adjustment
• Front-panel power status indicator
• Signal presence monitoring LEDs
• Clip detection indicators
• Fault status monitoring system
• Short-circuit protection circuitry
• No-load protection function
• Power-on and power-off suppression
• Radio-frequency interference protection
• Rugged rack-mount construction

Specifications of XLi 3500