Behringer B1520 PRO - Manual (Page 9)

9
EUROLIVE PROFESSIONAL SERIES
8. SPECIFICATIONS
8. SPECIFICATIONS
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.
7.5 Bass signal too low
s Check the EQ settings on your mixing console or on an
external EQ, if applicable.
s Check the speaker cable pin assignment (see fig. 1.3).
Incorrect pin assignment can cause phase cancellation
and the frequency incursions related to it.
7.6 Poor sound characteristics
s Check the speaker cable pin assignment (see fig. 1.3).
Incorrect pin assignment can cause phase cancellation
and the frequency incursions related to it.
s Check if large objects (e.g. effect racks and similar
equipment) are placed in front of the loudspeakers. They
too can negatively influence sound dispersion.
s Check the sound quality of the input signal by listening to it
on a set of headphones.
s Also see the instructions in the chapters 7.3, 7.4 and 7.5.
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7 !!ÃQSP 7 $!ÃQSP 7 'YÃQSP
Type 2-way full-range speaker (12" + 1") 2-way full-range speaker (15" + 1") Subwoofer (18")
Frequency response 55 Hz - 18 kHz (-10 dB) 50 Hz - 18 kHz (-10 dB) 40 Hz - 300 Hz (-10 dB)
Power rating 1 (RMS) 400 W 400 W 800 W
Power rating (Peak Program) 800 W 800 W 1600 W
Impedance 8 Ω 8 Ω 8 Ω
Sound pressure level 2 (1 W @ 1 m) 95 dB (Full Space) 96 dB (Full Space) 100 dB (Half Space)
Dispersion 100° (50°) x 50° 100° (50°) x 50° -
Crossover frequency 2.5 kHz 1.8 kHz -
8PHQPI@IUT
HF driver 25T20A8 25T20A8 -
Woofer 12W400A8 15W400A8 18SW800A8
9DH@ITDPITX@DBCU
(W x H x D)
ca. 15 3/5" x 25 1/8" x 16"
(397 mm x 638 mm x 406 mm)
ca. 18 3/10" x 27 3/5" x 19"
(465 mm x 700 mm x 482 mm)
ca. 21 1/2" x 27 3/5" x 21 3/4"
(547 mm x 700 mm x 553 mm)
Weight approx. 52 1/10 lbs (24 kg) approx. 59 1/2 lbs (27 kg) approx. 77 1/5 (35 kg)
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Recommended crossover frequency
(external crossover network) 3
- - 175 Hz
Power rating/impedance woofer 400 W IEC/8 Ω 400 W IEC/8 Ω 800 W IEC/8 Ω
Power rating/impedance HF driver
60 W IEC/8 Ω
(> 2.5 kHz/12 dB/oct)
60 W IEC/8 Ω
(> 2.5 kHz/12 dB/oct)
-
1 Average value over bandwidth of 50 Hz - 5 kHz (multi-way systems) and 40 Hz - 250 Hz (subwoofer) according to IEC 268-5.
2
Average value over bandwidth 100 Hz - 2 kHz (multi-way systems) und 100 Hz - 250 Hz (subwoofer) according to IEC 268-5.
3 Slope: 12 - 24 dB