Behringer Eurolive B1200D-PRO Manual

Professional Powered Speakers
EUROLIVE
D-PRO
B
High-Performance Active 500-Watt
12" PA Subwoofer with Built-In
Stereo Crossover
High-performance 500-Watt
powered subwoofer for
PA applications
Powerful 12" long-excursion
transducer with high temperature
voice coil provides incredibly
accurate and pulse-pounding bass
Precise reproduction of ultra-low
frequencies for " bulletproof
and impact
State-of-the-art 500-Watt Class-D
amplifier with comprehensive
over-excursion, thermal and
clip limit protection
Built-in active stereo crossover
provides high-pass filtered outputs
for full-range loudspeakers
Tunable and switchable Bass Boost
plus Phase switch for ultimate
low-frequency performance
Variable High Cut control for
perfect sound alignment
Subwoofer Level control to adjust
the balance between subwoofer and
the full-range speakers
Power, Signal and Clip LEDs for
perfect monitoring
Intelligent limiter for maximum
sound performance and
woofer protection
Internal switch-mode power supply
for noise-free audio, superior
transient response and very low
power consumption
With thousands in use around
the world, our EUROLIVE B1500D-PRO
and B1800D-PRO active subwoofers
have become the new standard in
low-frequency reproduction. But what if
your application calls for a smaller system
" punch
that still kicks serious butt?
The EUROLIVE B1200D-PRO packs
everything there is to love about these
powerful systems into a more compact,
easy to transport enclosure, making them
ideal for small- to mid-sized venues.
Armed with a 500-Watt Class-D amplifier
and a host of truly professional features,
these little brutes crank out tons of tight,
low-end punch—with the definition
and clarity typically reserved for much
larger systems.
Put simply, these cool-running
systems provide an impressive power-to-
weight ratio—and our no-compromise
design means you get amazingly deep,
chest-pounding bass that will keep the
party going all night long.
What is Class-D Technology?
Instead of operating relatively
continuously like Class-AB circuits, Class-D
amps switch on and off thousands of
times per second, delivering power only
when needed. The amplifier is either
fully on or fully off, which significantly
reduces power losses from the output
devices given off as heat. Less heat means
our Class-D amps don't need massive
heat sinks, and that means we can make
them lighter. Plus B1200D-PRO's amplifier
provides all the dynamic punch and
fidelity you'd expect from a much larger,
more expensive subwoofer.
Custom-Designed Transducers
The transducers (woofers and
tweeters) are the only part of a sound
system you actually hear, so we never cut
corners, and we never just grab whatever
happens to be on the shelf. We custom-
design our own so they are the perfect
match for both the amplifier and the
application. We wind our own voice
coils, process the paper pulp into cones
and even machine our own backplates.
This enables us to control the quality, and
frankly, make better components. The 12"
long-excursion, low-frequency transducer
was designed specifically for use in the
EUROLIVE B1200D-PRO.
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