Behringer B312D Home Theater System User Manual

EUROLIVE D Series — 550-Watt
2-Way PA Speaker Systems with
15"/12" Woofer and 1.75" Titanium
Compression Driver
High-power 550-Watt 2-way PA
sound reinforcement speaker system
for live and playback applications
Ultra-compact light weight system
delivers excellent sound even at
extreme sound pressure levels
Revolutionary Class-D amplier
technology: enormous power,
incredible sonic performance and
super-light weight
Internal switch-mode power supply
for noise-free audio, superior
transient response and very low
power consumption
Integrated sound processor for
ultimate system control and
speaker protection
Extremely powerful long-excursion
LF driver (B315D: 15" / B312D: 12")
provides incredibly deep bass and
acoustic power
State-of-the-art 1.75"
titanium-diaphragm compression
driver for exceptional
high-frequency reproduction
Ultra-wide dispersion, large-format
exponential horn
Ultra-low noise Mic/Line input with
Volume control and Clip LED
Dedicated 2-band EQ for perfect
sound adjustment
Additional Line output allows linking
of additional speaker systems
Finally, Setting Up for the Gig Just Got
a Whole Lot Easier!
One of the coolest things about
active loudspeakers is the lack of
all the backbreaking racks of amps,
crossovers and EQs that are often required
to make passive systems sound almost as
good. But that comes with a trade-o—
that extra weight is transferred to the
loudspeaker, making it dicult for a
single user to heave all that mass onto
a speaker stand.
By utilizing switch-mode power
supplies and Class-D amplier topology,
the new EUROLIVE B315D and B312D
loudspeakers provide more output power
(800-Watts) and still weigh less than our
best-selling B312A/B315A systems.
Sound quality is also improved,
thanks to an integrated sound processor,
which provides total system control,
dependable protection of the transducers
(woofer and tweeter) and virtually
eliminates distortion—even at extreme
operating levels. In addition, both models
feature an Ultra-Low Noise (ULN)
MIC/LINE input with LEVEL control and
a dedicated 2-band EQ (HIGH/LOW) for
simple, yet eective tonal control.
What is Class-D Technology?
Instead of operating relatively
continuously like Class AB circuits,
Class-D amps switch on and o
thousands of times per second, delivering
power only when needed. In other words,
the amplier is either fully on or fully
o, which signicantly reduces power
losses from the output devices given
o as heat. Less heat means our amps
don’t need massive heat sinks, and that
means we can make them lighter.
Our no-compromise design means your
EUROLIVE D Series loudspeakers will
deliver full power with incredible delity
all night long, without the need for
lengthy rest cycles.
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