Crown CDi DriveCore 4|300 Power Amplifier ( CDi 4|300 / CDi4|300 )

The CDi DriveCore Series is an evolution in amplification, providing an impressive mix of high-performance; rich feature set, and competitive cost.  Using technology derived from our flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore 4|300 offers streamlined functionality to work in almost any small/medium sized installation such as restaurants, retail stores, and more.  Designed for ease-of-use in a variety of applications, the 4|300 is a 4-channel amp that includes network control/monitoring, high-level DSP, front-panel interface, and support for driving up to 100Vrms speaker loads without requiring a transformer.  The entire CDi DriveCore line comes pre-loaded with JBL speaker tunings to help make installations quicker and easier.

Features

• Exclusive multi-patented DriveCore Technology - The patented DriveCore integrated circuit combines hundreds of discrete circuits into one chip for better performance, lower power consumption, and improved reliability
• BLU link digital audio transport - Up to 256 Channels of digital audio over Category 5e cabling (available on BLU link CDi DriveCore models)
• Supports configuration and control using HiQnet Audio Architect
• Monitoring and control over TCP/IP
• Color LCD and front panel user interface for amplifier configuration, control, and monitoring
• Programmable GPIO (general purpose input/output) control port
• Digital signal processing (Input/output EQ filters, crossover, input/output delay, LevelMAXTM limiters)
• Support for importing of FIR filter coefficients
• 20 device presets - 1 factory and 19 user
• 96kHz/32-bit floating-point signal processing
• Universal power supply with PFC for reduced current draw and industry-leading efficiency
• Power saving modes
• Remote power off - Sleep mode activated via AUX port
• 70Vrms/100Vrms direct drive
• Each channel independently configurable for low z or high z operation
• Advanced protection circuits - Amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over/under-voltage, and high-frequency overload
• Three year, no-fault transferable warranty - Your investment is fully protected
• Complies with GreenEdge by HARMAN - Environmentally friendly practices in design, manufacturing, and packaging complement energy-efficient operation
• Support for BSS Audio Soundweb Contrio Ethernet wall controllers
• Included speaker tunings for various JBL speaker models