Crown DCI4X1250ND 4 Channel 1250 Watt 4 Ohm Power Amplifier with AVB - 70/100 Volt
The 4-channel Crown DCI4X1250ND is a 1250W DriveCore Install AVB network display amplifier with advanced features and flexibility. The amplifier provides analog and digital inputs, network monitoring and control, programmable General Purpose Input/Output (GPIO) ports, and on-board Digital Signal Processing (DSP).
The DCI4X1250ND is ideal for system integrators working on challenging 21st century installed sound applications require equipment that is versatile, compact, and highly efficient.
Features:
- Direct Drive Constant Voltage
- Channel Independent Hi-Z/Low-Z Selection
- Bridgeable Channel Pairs
- Remote On/Off Interface
- Efficient Cooling Design
- Advanced Power Factor Correction (PFC) Universal Power Supply
Specifications:
- Channels: Four
- 2 Ohms: 1250 W
- 4 Ohms: 1250 W
- 8 Ohms: 1250 W
- 70 Vrms: 1250 W
- 100 Vrms: 1250 W
- Frequency Response ( 8 Ohms, 20 Hz - 20 kHz): +/- 0.25 dB
- Signal To Noise Ratio (A-weighted): > 108 dB
- Total Harmonic Distortion (at full rated power, 20 Hz - 20 kHz): 0.35%
- Voltage Gain: 34 dB
- Damping Factor (20 Hz to 100 Hz): >1500
- Input Impedance (nominal balanced, unbalanced): 10 kOhms, 5 kOhms
- Maximum Input Level before Compression: +20 dBu
- Maximum Input Level before Clipping: +26 dBu
- Load Impedance (Stereo/Dual Mode): 2 - 16 Ohms; 70Vrms and 100Vrms
- Load Impedance Bridge Mono: 4 - 16 Ohms; 140Vrms and 200Vrms
- Cooling: Continuously variable speed forced air, front to back airflow
- Maximum Fan Noise (re dBA SPL @ 1M): 47
- Required AC Mains (+/- 10%): 100 V - 240 V ~ 50/60 Hz
- Dimensions: 19" x 3.5" x 14.25"
- Weight: 30 lbs
- IEC Power Connector: 20 A
- Channels: Four
- 2 Ohms: 1250 W
- 4 Ohms: 1250 W
- 8 Ohms: 1250 W
- 70 Vrms: 1250 W
- 100 Vrms: 1250 W
- Frequency Response ( 8 Ohms, 20 Hz - 20 kHz): +/- 0.25 dB
- Signal To Noise Ratio (A-weighted): > 108 dB
- Total Harmonic Distortion (at full rated power, 20 Hz - 20 kHz): 0.35%
- Voltage Gain: 34 dB
- Damping Factor (20 Hz to 100 Hz): >1500
- Input Impedance (nominal balanced, unbalanced): 10 kOhms, 5 kOhms
- Maximum Input Level before Compression: +20 dBu
- Maximum Input Level before Clipping: +26 dBu
- Load Impedance (Stereo/Dual Mode): 2 - 16 Ohms; 70Vrms and 100Vrms
- Load Impedance Bridge Mono: 4 - 16 Ohms; 140Vrms and 200Vrms
- Cooling: Continuously variable speed forced air, front to back airflow
- Maximum Fan Noise (re dBA SPL @ 1M): 47
- Required AC Mains (+/- 10%): 100 V - 240 V ~ 50/60 Hz
- Dimensions: 19" x 3.5" x 14.25"
- Weight: 30 lbs
- IEC Power Connector: 20 A
