Behringer EUROLIVE VQ1800D 产品宣传册

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EUROLIVE  
VQ1800
VQ1500
Professional Powered Speakers
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EUROLIVE VQ1800D and VQ1500D active 
subwoofers are ideal for adding serious 
bottom end to DJ and club rigs. Packed with 
an incredible array of professional features, 
these little powerhouses provide lots of 
low-end punch, with the kind of definition 
and clarity typically reserved for much 
larger systems.
Class-D amplifiers (with switch-mode 
power supplies) drive the custom-designed 
low frequency drivers for sonically 
optimized output. Best of all, VQ1800D 
and VQ1500D subs provide a much 
better power-to-weight ratio than many 
competing active subwoofers. Powered by 
500 Watts both the 18" and 15" versions 
feature custom-designed transducers 
made in our own factory.
Put simply, these cool-running systems 
are powerful and lightweight, making them 
easy to transport and set up—and our 
no-compromise design means you get 
amazingly-tight, chest-pounding bass 
that will keep the party going all night. 
Adding VQ1800D and VQ1500D subwoofers 
will transform your active full-range 
loudspeakers into a powerful PA system 
with serious dynamic punch.
Class-D Technology
Instead of operating relatively 
continuously like Class AB circuits, 
Class-D amps are either fully on or fully off, 
significantly reducing power losses given 
off as heat. Less heat generation means our 
amps don’t need massive heat sinks and all 
that unnecessary added weight. Our no-
compromise design allows VQ Series 
subwoofers to deliver full power with 
incredible fidelity all night long.
When used in conjunction with 
switching-mode power supplies, 
which don’t require huge and heavy 
transformers, our VQ Series’ Class-D 
amplifiers provide tremendous punch and 
superior fidelity. The resulting speaker 
systems are much lighter, making them 
easy to transport and set up.
Professional Active 500-Watt 
18/15" PA Subwoofer With Built-In 
Stereo Crossover
Professional 500-Watt powered 
subwoofer for PA applications
Powerful 18/15" long-excursion 
transducer with high temperature 
voice coil provides incredibly 
accurate and pulse-pounding bass
Precise reproduction of ultra-low 
frequencies for "bulletproof" punch 
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
Pole socket for mounting with 
commercial spacer poles
Ergonomically shaped handles 
for easy transport
Rugged steel grill for optimal 
speaker protection