مضخم الطاقة من سلسلة Crown Audio CDi 2300 وات 2-Channel DriveCore ، التحكم في الشبكة والمراقبة ، يعمل في 70 / 100V ، DSP المتقدم على المدخلات والمخرجات ، مصدر طاقة عالمي ، أسود | CDI2X300

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 2|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 2|300 is a 2-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.

• DriveCore Technology
• Network Control and Monitoring
• Direct Drive 70/100Vrms Output
• 300W Power

DriveCore Technology

Crown’s proprietary DriveCore technology eliminates hundreds of components within each amplifier, reducing the variability of component values, increasing reliability, resulting in incredible audio fidelity from an efficient design.

Network Control and Monitoring

Through Harman’s HiQnet Audio Architect software, the CDi DriveCore can be controlled, configured, and monitored through standard TCP/IQ network.

Onboard DSP

 On-board Digital Signal Processor in each amplifier allows for custom configuration featuring input routing, input delay of up to 1000 ms, 8-band parametric EQ, crossover, 8-band parametric EQ, output delay of up to 1000 ms, and LevelMAX limiter. Completely configure the amp using an intuitive front-panel interface.

True Rack Diversity

Power points of 300W all in a 2 Rack Unit form factor. More channels in one box allow smaller infrastructure rooms that can reduce operational costs while giving you the utmost in installation flexibility.

Direct Drive Constant Voltage

Save money by using smaller gauge wiring to drive the speakers using either 70 Vrms or 100 Vrms. With no need for a step-up transformer at the output, the DCi produces higher audio quality much more efficiently.

Channel Independent Hi-Z/Low Z Selection

Drive either one or two speakers in low-Z mode, or literally hundreds of speakers in high-Z mode (70 Vrms or100 Vrms). This means better design flexibility since DCi powers all loads on a channel-by-channel basis.

Bridgeable Channel Pairs

Unlike amps from other manufacturers, the DCi Series channels are bridgeable – even in 100 Vrms mode – which means even more adaptability for higher power applications such as subwoofers.

Remote On/Off Interface

Save power by integrating the amplifier into a control system so you can easily turn it on and off.

Efficient Cooling Design

Highly efficient internal cooling fans provide airflow to the most heat-generating parts. Incorporating the fans into the amplifier brick design maximizes cooling while minimizing wasted energy and noise.

Advanced Power Factor Correction Universal Power Supply

The most advanced power supply in an installation amplifier delivers power more efficiently in almost any condition than anyone else, resulting in less power dissipated and less heat in your racks.

GPIO/AUX Port

Recall presets, mute channels, monitor faults, power on/off the amp, and more through a combines GPIO/AUX port.

Specifications

 
• Channels:2 
• Rated power (@ 4 ohms): 300 WPC 
• Output power:150 WPC @ 2 ohms, 300 WPC @ 4 ohms, 300 WPC @ 8 ohms, 150 WPC @ 16 ohms, 300 WPC @ 70V 
• Output power (bridged):300W @ 4 ohms, 600W @ 8 ohms, 600W @ 16 ohms, 600W @ 140V 
• Load impedance (stereo/dual mode): 2 - 16 Ohms; 70 Vrms and 100 Vrms 
• Load impedance bridge mono: 4 - 16 Ohms; 140 Vrms and 200 Vrms 
• Sensitivity (full rated power @ 8 ohms): 0.7 Vrms 
• Frequency response:20-20,000 Hz 
• SNR (A-weighted): >104 dB 
• THD(at full rated power, 20-20,000 Hz): 0.35% 
• Voltage gain: 34 dB 
• Damping factor (20-100,000 Hz): >1000 
• Input impedance (nominal balanced, unbalanced): 20 kohms, 10 kohms 
• Maximum input level before clipping: +26 dBu 
• 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 
• Weight: 18 lbs. 
• Dimensions: 3.5" H x 19" W x 14.25" D