Behringer B212D-WH User Manual [ru]

0 (0)
Professional Powered Speakers
EUROLIVE B215D/B212D B210D/B208D
EUROLIVE D Series — 550/200­Watt 2-Way PA Speaker Systems with 15"/12"/10"/8" Woofer and
1.35" Aluminum-Diaphragm Compression Driver
High-power 2-way PA sound reinforcement speaker systems for live and playback applications
Ultra-compact lightweight systems deliver excellent sound even at extreme sound pressure levels
Revolutionary Class-D amplier technology yields 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 with active variable high-pass lter
Extremely powerful, handmade long-excursion driver provides incredibly deep bass and acoustic power
• B215D: 15"
• B212D: 12"
• B210D: 10"
• B208D: 8"
State-of-the-art 1.35" aluminum­diaphragm compression driver for exceptional high-frequency reproduction
Ultra-wide dispersion via large-format exponential horn
Finally, great-sounding active loudspeakers that won’t break your back or bank account!
Thanks to our revolutionary Class-D amplier technology and internal switch-mode power supplies, EUROLIVE D Series loudspeakers provide a much better power-to-weight ratio than competing active speakers. Put simply, you get all the power without the backbreaking weight. And the sound quality of these lightweight loudspeakers exceeds that of our extremely popular EUROLIVE B212A and B215A systems — plus we’ve included two 200-Watt models, the B210D (10") and B208D (8") for less demanding applications.
Due to their high-eciency design, they crank out 550/200 of the cleanest, punchiest audio Watts you’ve ever heard from a compact loudspeaker system.
The integrated sound processor provides total system control, along with dependable protection of the LF and HF transducers, thanks to the built-in active high-pass lter, which virtually eliminate distortion — even at extreme operating levels. In addition, all four models feature an Ultra-Low Noise (ULN) Mic/Line input with LEVEL control and a dedicated 2-band EQ (bass/treble) for easy control.
Intelligent by design
One of the coolest things about active loudspeakers is the lack of back-breaking racks of amps, crossovers and EQs that are often required to make passive speaker 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 the top of a speaker stand.
Continued on next page
Page 2 of 5
EUROLIVE B215D/B212D B210D/B208D
Built-in ultra-low noise Mic/Line input with Volume control and Clip LED
Dedicated 2-band EQ
Additional Line output allows linking of additional speaker systems
Versatile trapezoidal enclosure design allows dierent positioning:
• Stand mounting with 35-mm pole socket
• Tilts on its side for use as a oor monitor
Two ergonomically shaped handles on B215D/B212D and one on the B210D for easy carrying
High-quality components and exceptionally rugged construction ensure long life
Conceived and designed by BEHRINGER Germany
BEHRINGER’s D Series’ “Intelligent­Design” merges the best features of active loudspeakers with signicantly lower weight by using switch-mode power supplies and Class-D amplier topology.
Hidden deep inside each enclosure is the equivalent of an active 2-way electronic crossover, graphic EQ, parametric EQ, mic preamp, limiter and two Class-D power ampliers, yet overall weight is less than comparable loudspeaker systems! These components work together seamlessly to provide optimum sound quality — and it all takes place automatically, without you having to touch a single knob.
EUROLIVE B215D
LINK
OUTPUT
INPUT
Output Left
Class-D Amplier Technology delivers high power with low weight.
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 the power losses in the output devices. This is easy in theory and complex in practice, which is why there are so many dierent Class-D designs. Without boring you with terms like PWM Generation and Gate Drivers, let’s just say that to realize the benets of a Class-D design requires compensating for a lot of potential problems that
Continued on next page
LINK
OUTPUT
INPUT
Output Right
INPUT
Electric Guitar
EUROLIVE B120D
XM1800S
XENYX X2442USB
Keyboard
EPA900
Loading...
+ 3 hidden pages