380V resistant SMPSThe final amplifiers will be switched off in case of an undesired strike of 380V current, saving them from any damage. The auxiliary power supply - 380V tolerant - determines a safe range of operability for the man power supply.
Aurora NetThis product is fully-compatible with Aurora Net software
Coaxial SpeakerThese coaxial speakers deliver an extraordinary sound quality that defies the compact design of their housings. Engineered for precise directivity and uniform throw patterns, they provide the same satisfying audio experience from every listening position, with far greater resistance to Feedback.
Digipro® G4The latest System of digital amplification engineered by dBTechnologies.
Expansion Card SlotThe preamplifier comes with a RDNet card installed. The user will be able to upgrade the system by replacing the RDNet card with an Audinate Dante card for audio over Ethernet and remote control on a single cable solution - sold separately.
Linear Phase FIR FiltersA low-latency sound processing featuring Linear Phase FIR filters allows cabinets to deliver an extremely coherent audio performance, standing out for its intelligibility and clarity from every listening position. This is also achieved by making the phase response as linear as possible, avoiding any distortion.
Opto-isolated PreampThe floating audio input design grants a digital optical isolation between earth ground from the mains and the audio ground flowing into the Preamplifier board.This galvanic isolation greatly improves resistance to interferences and any unwanted buzzing and noises.
PFC (Power Factor Corrector)The Power Factor Corrector greatly improves the efficiency of the system. Performances of the amplifier are very stable and consistent, regardless of the quality of the mains. This also grants a worldwide compatibility of the power supply - from 90V to 265V 50/60Hz - and limits power consumption.
RDNetDigital net for bi-directional control of connected devices. The acronym RDNet originates from the development, on behalf of RCF and dBTechnologies, of a universal network which allows adjustments in real time and supervision of all the connected systems, using cables based on ethernet cat 5 wires. With the specific software and the interfaces control 2 and control 8, a complete command of the acoustic system will be possible allowing real time supervision on each electrical component of the various speakers. RDNet allows you to monitor levels, limiters, and temperatures, select system presets, configure setups off-line, Mute units, Group modules and assigning group EQ, delay and phase, test individual components, automatically address system components, tap into LAN and USB interfaces, extend the network via wireless LAN access points.
Rotatable HornSpecially designed, rotatable high-frequency horns provide very clean and constant directivity. By rotating the horn, the directivity of high frequencies can be adjusted, depending on the cabinet being assembled horizontally or vertically. A great and professional feature for fixed installation purposes or when a multifunctional speaker is used as stage monitor.
System TestA built-in measurement system can read the transducers impedance in real time and provide an instant feedback on the health of your system.This controls is performed constantly or it can be forced by the user at any time, remotely or from the amplifier panel.
USB Data PortThanks to this universal data port, the user will be able to perform firmware upgrades
