d&b audiotechnik B2-SUB Manuel - Page 7

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d&b audiotechnik B2-SUB Manuel
Fig. 6: B2-SUB frequency response,
standard and INFRA mode
B2-SUB Manual

Technical specifications

B2-SUB system data (standard/INFRA)
Frequency response (–5 dB) D12..........................37 Hz - 100 Hz / 32 Hz - 68 Hz
Frequency response (–5 dB) A1.............................37 Hz - 125 Hz / 32 Hz - 68 Hz
Max. sound pressure (1 m, full space) D12 or A1..........................139 dB / 136 dB
(SPLmax peak, test signal pink noise with crest factor 4)
Input level for 100 dB SPL / 1 m....................................................–20 dBu / –19 dBu
B2-SUB subwoofer
Nominal impedance..................................................................................................4 ohms
Power handling capacity (RMS / peak 10 ms)....................................600 / 2400 W
Connections................................................................................................................1 x EP5
optional.................................................................................................1 x NL4 or 1 x NL8
Pin assignments.......................................................EP5: 3/4 and 5 (Pin 5: SenseDrive)
.............................................................................................................................NL4: 2+/2–
..............................................................NL8 (Z0056.600): 1+/1– (Pin 3–: SenseDrive)
..............................................................NL8 (Z0056.601): 4+/4– (Pin 3–: SenseDrive)
optional....................................................................................................1 x CACOM (A1)
Pin assignments printed on the controller module rear panel
Weight.........................................................................................................102 kg (225 lb)
Fig. 7: B2-SUB cabinet dimensions in mm [inch]
(3.2 EN)
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