fullcompass.com/prod/229336-crown-dci-4-600-4-channel-power-amplifier-600w-at-4-ohms-70v
Crown Audio DCI 4/600 DriveCore Install Analog Series 4-Channel Amplifier 600 Watts x 4
Product Overview
Part of Crown’s DriveCore series, DCI4-600 is a high performance installation amplifier based on the proprietary DriveCore technology.
Engineered to provide the flexibility required for 21st century installed sound applications, DCI4-600 is loaded with advanced features including analog & digital inputs, networking monitoring and control, programmable general purpose input/output ports and digital signal processing.
True rack size means this amplifier fits within standard rack mounts and can be turned on/off remotely when integrated into your control system.
Designed for flexibly, DCi power all loads on a channel-by-channel basis, allowing drive in either one or two speakers in low-Z mode or multiple in high-Z mode (70 Vrms or 100 Vrms).
Even in 100 Vrms mode, the DCi Series channels are bridgeable—which means more adaptability for higher power applications such as subwoofers.
With advanced versatility, DCi Series amplifiers are also compact and highly energy-efficient to exceed the demands of your installed sound needs.
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: 300W
4 Ohms: 600W
8 Ohms: 600W
16 Ohms: 300W
70 Vrms: 600W
100 Vrms: 600W
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): >1000
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): 45
Required AC Mains (+/- 10%): 100V-240V ~ 50/60 Hz
Dimensions: 19" x 3.5" x 14.25"
Weight: 20.1 lbs
IEC Power Connector: 15A
