To prevent the occurrence of noise on the cables that carry microphone signals or line signals (for example, 0 dB), only use screened cables and
avoid running them in the vicinity of:
- equipment that produces high-intensity electromagnetic fields (for example, high power transformers);
- mains cables;
- lines that supply loudspeakers.
The equipments considered in this manual can be used in electromagnetic environment E1 to E3 as specified on EN 55103-1/2: 2009.
OPERATING PRECAUTIONS
- Do not obstruct the ventilation grilles of the unit. Situate this product far from any heat sources and always ensure adequate air circulation
around the ventilation grilles.
- Do not overload this product for extended periods of time.
- Never force the control elements (keys, knobs, etc.).
- Do not use solvents, alcohol, benzene or other volatile substances for cleaning the external parts of this product.
Back in 2017 VL Audio moved into the forefront of the loudspeaker technology with the introduction of the VEDA Series: a loudspeakers range that
was able to deliver perfect and powerful sound with a lightweight cabinet strong enough to withstand everyday use.
The VL Audio R&D team kept evolving the VIVA technology during the last decade, developing reference products such as the VIVA-715D
The VL Audio Team always has the performer’s needs at the forefront of the design in order to create new lines of speakers with renewed features,
improved sound clarity and definition and even lighter weight systems.
The latest iconic design is the VIVA Series: an evolution in the active loudspeaker technology with a revolutionary design and sound. Every detail
of the 7 Series has been carefully studied in order to o
ff
er musicians and professionals the perfect tool to amplify their performance, night after
night. High quality materials, precise manufacturing, careful assembly and extensive quality control procedures complete the groundbreaking
design work of the VL Audio R&D team.
COMPONENTS
All the transducers in the VIVA Series speakers feature high power magnets in order to guarantee a better performance and make for easier
transportation.
All Compression drivers and Transducers are precision built taking advantage of VL Audio superior moulding, assembly technologies and a wealth
of professional knowledge and experience dedicated to achieving extremely high standards.
AMPLIFIERS
VIVA 7 Series two-way speakers are equipped with a new generation of 700 Watt Digital Amplifiers, 600 Watt for the woofers and 100 Watt for the
compression drivers . The result of this is very high output, extremely low distortion and an incredible natural sound.
Each amplifier presents both XLR/jack (Combo) balanced inputs, XLR output link, volume and a switchable EQ Mode (Live/Monitor/Music/Speech/
Sub/Flat), additional MIC/Line input switch.
The amplifier features a solid mechanical aluminium structure which not only stabilize the amplifier during transportation but also assist in the heat
dissipation.
VIVA 7 Series amplifiers presents PFC power supply section in order to produce maximum output even in case of tension drops from main supply.
CABINETS
The new loudspeaker design looks aggressive whilst retaining familiar VIVA ergonomics and is the result of extensive combined functional and
acoustic research.
The VIVA 7 Series two-way system cabinets are moulded in a special polypropylene composite material and are designed to dampen down
vibrations even at maximum volume settings. The reflex porting has been resized to o
ff
er a better e
ffi
ciency. The VIVA-715D model is equipped
with a top handle with rubber handgrip for greater portability; the bigger models have 3 ergonomically designed handles with rubber handgrip - 2
on the sides and one at the top. At the bottom a rugged steel pole mount has been installed in all models.
The new cabinet shape will allow every VIVA 7 Series model to be used in the standard configuration as well as in stage monitor mode.
Two M10 threaded inserts are provided for optional mounting hardware in Installed Sound Applications.
VIVA-715D
IMPORTANT NOTES
