Master audio XCELLENCE SERIE Manual Usuario página 7

Master Audio
3. X15LTE FEATURES
The X15LTE cabinet is ideal for a multitude of applications. It includes 1000W bi-
amplification for the mid range woofer, 200W for the high range compression driver
and digital signal control by DSP. The manufacturer presets FACTORY, NEARFIELD,
LOUDNESS, SPEECH and XOVER make it easy, flexible and user-friendly.
The result is a clean, high quality sound whether for nearfield listening or at full power
in larger sites.
The lower surface incorporates a pole mount socket for a standard 35mm tripod and
the top surface incorporates a M10 thread.
3.1. Technical description
The X15LTE cabinet comes with DSP control, full range sound delivery thanks to its
direct radiation transducer and acoustic bass reflex cabinet. As a full range system,
its response is 50Hz-18kHz (+/- 3dB) with a usable bandwidth between 42Hz-19kHz
(-10dB).
It has 1200W continuous amplification (1000W + 200W), thermal protection, output
short circuit protection, maximum power limiters for each channel, and protection
against overvoltage. The DSP includes 5 presets which can be selected either
accessing the cabinet's rear control panel or via the computer with Ethernet
connection. The FACTORY preset gives a maximum flat response in free field
conditions; NEARFIELD has -3dB in mid range for medium volume, close range
listening; LOUDNESS has -6dB in mid range for medium volume with more mid range
correction; SPEECH has -6dB bass, -6dB high for voice use with a microphone;
XOVER has a high pass filter at 100Hz for bass frequency back up (subwoofer).
The X15LTE cabinet is connected using the XLR balanced connector. Mains supply
is through PowerCon at 230V. It is built in birch plywood, which has a high resistance
to vibrations and humidity with black polyurea paint finish. The front face is protected
by a 1.5 mm thick steel grille with acoustically transparent grey cloth.
Fig.3. X15LTE external dimensions
Xcellence "E "Series. Ver1.0 Nov12
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