Behringer B212/B215 - Manual (Page 7)

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EUROLIVE B212/B215
5.3 Stereo operation with a subwoofer
Using a crossover, the main output signal of a mixing console is
split into a stereo signal and a mono signal. The mono signal
covers the lower frequency range and the stereo signal covers
all other frequency ranges. Then, the stereo signal is connected
to a stereo power amplifier. A B212/B215 is connected to each
of the amp outputs. The mono subwoofer signal is connected to
one channel of an additional power amplifier, which powers one
E1800X subwoofer.
Fig. 5.3: Stereo operation with a subwoofer
6. INSTALLATION
The EUROLIVE B212/B215 features professional speaker
connectors (compatible to Neutrik
® Speakon ® ) that assure
problem-free operation. The Speakon ® connector was developed
for loudspeakers with high power ratings. If it is connected into
the corresponding plug, it locks into place and cannot accidentally
be disconnected. It protects against electric shock and assures
correct polarity. Each of the plugs only carries the assigned
individual signal.
Fig. 6.1: Connector compatible to Neutrik ® Speakon ®
Please only use the commercially available Speakon ® cables to
connect your loudspeakers to the power amp. Verify the pin
assignment of your loudspeakers and cables depending on the
loudspeaker output you are using.
Fig. 6.2: 1/4" TS connector
7. SPECIFICATIONS
SYSTEM DATA
High-performance woofer
B212: 12" (305 mm)
B215: 15" (381 mm)
Tweeter compression driver
B212 and B215: 1.75" (44 mm)
Frequency range
B212: 65 Hz to 18 kHz
B215: 55 Hz to 20 kHz
Power rating (Peak Program)
B212: 500 W
(125 Watts Continuous)
B215: 600 W
(150 Watts Continuous)
Impedance
B212 and B215: 8 Ω
Sensitivity (1 W @ 1 m)
B212: 93 dB (Full Space)
B215: 95 dB (Full Space)
Dispersion
B212: 90° x 60°
B215: 70° x 40°
Crossover frequency
B212: 2.5 kHz
B215: 1.8 kHz
DIMENSIONS/WEIGHT
Dimensions (HxWxD)
B212: approx. 21 2/3" x
13 5/8" x 10 5/8"
(approx. 550 mm x
345 mm x 270 mmm)
B215: approx. 27 1/3" x
17 1/3" x 13 1/16"
(approx. 695 mm x
440 mm x 335 mm)
Weight
B212: approx. 23.2 lbs.
(approx. 10.5 kg)
B215: approx. 39.7 lbs.
(approx. 18.0 kg)
BEHRINGER is constantly striving to maintain the highest professional standards. As a result
of these efforts, modifications may be made from time to time to existing products without prior
notice. Specifications and appearance may differ from those listed or illustrated.
7. SPECIFICATIONS