The voicing of these speakers is very linear and designed to for any audio content, such as speech, background or live music, multimedia contents, etc., respecting their characteristics and dynamic response, and with a high level of performance.  The dispersion of the constant directivity horn is symmetric and rotatable in order to keep the same coverage in case of horizontal use. This is particularly valued even in case of use as a stage monitor, configuration possible thanks to the rear angle of 45° The digital amplifiers (DIGIPRO® series) are totally silent due to the low thermal dissipation and controls audio crossover, frequency response, and acoustic alignment and 2 different preset EQ.   The enclosure is made of robust 12mm plywood with a look very elegant and refined.   LVX 15 is provided with a top handle and 2 side handles to ease transport. A D36mm pole mount cup on the bottom allows all LVX speakers to be placed on poles or tripods Two types of wall-mounting brackets are available: one for vertical installation, especially studied for live applications or truss mounting, with variable pan-tilt options (a pole mount cup is included as a stand adapter). The second for horizontal permanent installations, where you can easily change tilt position.  All models and related accessories are available in black or withe finshes.  The white installation version of all the four models comes without the pole mount cup and the handles, providing a very transparent look Technical Data Speaker Type 2-Way Active Speaker Acoustical data Frequency Response [-10dB]49 - 20.000 Hz Frequency Response [-6dB]54 - 19.000 Hz Max SPL128 dB HF1" Directivity90 x 40° HornRotatable CD Horn LF15" Amplifier Amp TechnologyDigipro® G2 Amp ClassClass-D Peak Power1600 W PRG Power800 W Processor ControllerDSP 24bit/48kHz System PresetsFlat, Processed LimiterDual Active Peak, RMS, Thermal Crossover Frequency LF-HF1800 Hz Slope LF-HF24 dB/Octave Mechanics HousingMultiplex Angles UpMonitor use 45° Handles3 (1x top side, 1x side) Rigging points12 x M10 Pole mountD36 mm Width430 mm (16.93 in) Height680 mm (26.77 in) Depth430 mm (16.93 in) Weight20.7 kg (45.64 lbs)