db Technologies DVA-S09 White

Données techniques
Type de haut-parleur Caisson de basse passe-bande actif
Données acoustiques
Réponse en fréquence [+/- 3dB] 45 - 120 Hz
SPL maximum 134 dB
Directivité Omnidirectionnelle
LF15"
Type LF RCF Néodyme
Bobine acoustique LF 4 "
Amplificateur
Technologie d'ampli digipro
Classe d'ampli Classe D
Ampli basse fréquence 1000 W
Refroidissement par convection
Processeur
Contrôleur analogique
Phase 0, 180 °
Limiteur RMS, Peak, Thermique
Option de retard Non
Fréquence de croisement LF-MF 90, 120 Hz
Pente LF-MF 24 dB/Octave
Section d'entrée
Entrée de signal 2x XLR fem, sym.
Sensibilité d'entrée [dBu] -00 - -2 dBu
Sortie signal 2x XLR Link/X-Over, mâle, sym
Prise de courant 1x entrée Powercon
2x sortie Powercon
Plage de tension 240 V
Mécanique
Contreplaqué de bouleau multiplex
Conception de logement rectangulaire
Couleur Noir, blanc
Texture de surface Laque acrylique texturée
Poignées 2x latérales
Montage sur poteau 1x M20
Grille avant Grille métallique de 1,5 mm
Points de gréement Option Fly avec SRK 09
Roulettes en option
Largeur 515 mm (20,6 pouces)
Hauteur 440 mm (17,6 pouces)
Profondeur 720 mm (28,8 pouces)
Poids 37,5 kg (82,67 livres)

Since the 90's the Line-Array technology has changed soundreinforcement drastically. The vertical arrangement of speakers in an enclosure offers a high influence to soundspreading and reduces in comparison to ordinary soundsystems the loss of signal in relation to distance combined with a slim structure and broad sound distribution.
DVA makes this technology, which up to recently was only provided in high profile projects and installations, available for a broad range of budget orientated applications. All relevant criteria like weight, acoustic handling including purchase price and additional costs in form of transport and flying accessories have been well considered. Despite above mentioned features, the DVA is not limited in terms of curving and maximum amount of possible Array-Elements, like products of competitors in recent history in this segment. Specially the individual curving, optimised to the demands of the event, enables the acoustic advantages and shows the flexibility of DVA.

dBTechnologies designed a Line Array which sets new standards in handling, flexibility and profitability by using most modern technology and materials, with a vast amount of knowledge and experience in building active loudspeaker systems. The DVA T4 Line-Array element has a sensational weight of only 13,2kg. The obvious advantage for handling and transport also makes flying possible where under normal circumstances the trussing is not strong enough to support also flying of the audio devices - an Array of six T4 Tops therefore weighs less than 120 kg.