Name: Crown Audio DCi 4|1250DA
Brand: Crown Audio
Rating: 4.7 (23 reviews)

Integrated Dante™ / AES67 Networked Audio – Simplifies installation by enabling Dante / AES67 networked audio signals to be sent directly to the amplifier. Provides flexibility of installation options available with our expansive line-up of DriveCore Install amplifiers.
Network Configuration, Monitoring & Control – Better monitoring, control and audio manipulation with the HiQnet™ protocol over standard TCP/IP network. The HiQnet Audio Architect software allows for remote configuration, monitoring, and control of all aspects of the DCi-DA Series amplifiers.
Programmable General Purpose Input/Output Port – GPIO ports can be configured in many different ways, such as volume controls, recall presets, or to report errors to third-party control system.
Digital Signal Processing – DSP capabilities include the following:

EN 54-16 Compliant for Life Safety Applications - Part 16 of the European Union’s (EU) EN 54 standard for fire detection and alarm systems has a specific requirement for voice alarms, which output messages in the form of a voice message rather than a traditional siren. This amplifier is certified as part of an EN 54-16VACIE*, meeting the stringent requirements of a life safety system to serve the needs of hospitality, large venue and other markets.

Channels	4
Frequency Response ((8Ω, 20Hz-20kHz)	±0.25dB
Dante Input Signal to Noise Ratio (ref. rated power, 8Ω, 20Hz-20kHz)	>108dB
Total Harmonic Distortion (at full rated power, 20Hz - 20kHz)	0.35%
Voltage Gain (at Maximum Level Setting)	34dB
Damping Factor (20Hz to 100Hz)	>1500
Input Impedance (nominal balanced, unbalanced)	10kΩ, 5kΩ
Maximum Input Level before Compression Low Gain Mode	+20dBu
Load Impedance Stereo/Dual Mode	2Ω-16Ω; 70Vrms and 100Vrms
Load Impedance Bridge Mono	4Ω-16Ω; 140Vrms and 200Vrm
Cooling	Continuously variable speed forced air, front to back airflow
Maximum Fan Noise (re dBA SPL @ 1M)	47
Required AC Mains (±10%)	100Vrms - 240Vrms ~50/60Hz
Power Connector	20A
Dimensions (WxHxD)	19" x 3.5" x 17" (48.3 x 8.9 x 42.5 cm)
Weight	30lbs (13.60 kg)

Crown Audio DCi 4|1250DA

Specifications of the DCi 4|1250DA