LD Systems Oxid Serie Manual De Usuario página 2

You've made the right choice!
We have designed this product to operate reliably over many years. LD Systems stands for this with its name and
many years of experience as a manufacturer of high-quality audio products.
Please read this User's Manual carefully, so that you can begin making optimum use of your LD Systems product
quickly.
You can find more information about LD SYSTEMS at our Internet site WWW.ld-SySteMS.COM
Introduction
LD Systems OXID 12A and OXID 15A
The LD Systems speakers in the OXID Series are active full-range speakers with digital signal processing and a
total output of 500 watts RMS for compact PAs, monitoring, and installations.
Three selectable DSP presets optimize the frequency response for various spheres of application: linear fre-
quency response for normal operation or audio curve corrected response for low volumes or as a floor monitor.
Reliable functioning is ensured by protection circuits against overcurrent and short-circuiting and a digital limiter;
a switchable ground lift eliminates ground loop hum.
The speakers are loaded with a neodymium woofer and a 1" HF driver with a ceramic magnet. They are driven
separately by a high-efficiency Class D power amplifier with a switchable power supply and a Class AB power
amplifier. The input is a combo socket and switchable to line or microphone level; an XLR socket is used to loop
through the signal.
The light, asymmetrical bass-reflex cabinet with a 45° monitor angle is made of rugged polypropylene; two
handles ensure convenient transport. There is a built-in speaker pole mount with a locking screw for speaker
stands and six recessed M10 threads for flying points.
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