Crown DCI4X1250 DCI4X1250 Analog

Crown DCI4X1250 Analog Power Amplifier

The Crown DCI4X1250 is a professional-grade analog power amplifier engineered to transparently amplify studio monitor systems, mastering suites, and control-room loudspeakers with minimal coloration. Its compact 2RU rack-mount form factor integrates cleanly into studio racks while the universal power supply with Power Factor Correction ensures compatibility across studio installations. This is a dependable amplifier built to drive complex speaker configurations with signal integrity and headroom to spare.

Power Output & Headroom

Delivering 1250W per channel at 8 ohms across all four channels, the DCI4X1250 provides substantial reserves for peak transients and sustained monitoring at high SPL. Bridge mono operation yields up to 2500W, enabling flexible channel assignment for multi-zone studio setups, distributed monitoring systems, or reconfigurable recording spaces.

Audio Performance & Signal Integrity

A signal-to-noise ratio exceeding 108dB and 0.35% THD ensure transparent amplification with an exceptionally quiet noise floor and negligible distortion artifacts in your mix. The damping factor greater than 1500 (20Hz–100Hz) maintains precise speaker control for accurate stereo imaging, while frequency response of ±0.25dB (8Ω, 20Hz–20kHz) guarantees flat response across the monitoring spectrum.

Key Features

• 4 output channels, each rated at 1250W @ 8 ohms
• Bridge mono mode capability up to 2500W
• 0.35% total harmonic distortion
• Signal-to-noise ratio >108dB
• Frequency response ±0.25dB (8Ω, 20Hz–20kHz)
• Damping factor >1500 (20Hz–100Hz)
• Selectable input impedance: 10kΩ / 5kΩ
• Load impedance 2Ω–16Ω stereo/dual mode; 70Vrms and 100Vrms compatible
• 2RU rack-mount chassis
• Universal power supply with Power Factor Correction

The Crown DCI4X1250 combines exceptional audio fidelity with practical system flexibility, making it a reliable foundation for mastering rooms, multi-room studio monitoring, and professional control-room installations.