dBTechnologies OPERA 15 ตู้ลำโพง 15 นิ้ว 2 ทาง 1200 วัตต์ มีแอมป์ในตัว คลาส D

Exceptional power and a unique acoustic design combine in order to deliver a vigorous yet pristine sound, successfully adaptable to both playback and live music applications.

Opera’s asymmetrical horn has been completely redesigned in order to obtain both an asymetrical vertical dispersion and a double horizontal dispersion, ensuring an optimized throw pattern.

The system is equipped with a powerful Class D 600 W amplifier featuring advanced DSP processing where FIR filters allow the systems to deliver a coherent audio performance, uniform and crystal-clear from every listening position.

This product is fully-compatible with Aurora Net software

Digipro® G3

System of digital amplification engineered by dBTechnologies. Based on the previous Digipro projects, completely re-designed, lighter in weight and more efficient, new Heatsink, newest components which maximize the power with a lower consumption.

DSP: Digital Sound Processor

These models come with a powerful DSP. Serving as an active crossover and controller, it splits and limits the signal and aligns phases and delay times.
Best of all, it even enables dBTechnologies’ engineers to fine-tune the enclosures for the most balanced response.
It is this perfect balance that ensures your signals – speech, playback tracks, and live music – are sent accurately in every detail.
That makes a dBTechnlogies product a real all-rounder for every sound reinforcement challenge.

Linear Phase FIR Filters

A low-latency sound processing featuring Linear Phase FIR filters allows VIO 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.

Multifunctional Housing

A multifunctional housing offers many placement options, for instance as a floor monitor, satellite speaker in combination with subwoofers or as a fullrange system on pole mounts.

Preset System

The opportunity of modifying the character and equalization of a speaker is a very important prerogative in adapting a speaker to multiple functions.
The introduction of the Preset System enables to choose directly from the box the most adeguate equalization for the desired use, optimizing performances without the need of external processors.
The management of phase, limiter and x-over will be modified automatically depending on the chosen set-up, preserving the internal acoustic equipment.

RDNet

Digital 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.