d&b audiotechnik xS 18A-SUB, Руководство пользователя

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2.3.1 Controller settings
For acoustic adjustment the 100 Hz function can be selected.
100 Hz circuit
If the 100 Hz circuit is selected, the upper operating frequency of
the system is reduced from 140 Hz to 100 Hz.
2.4 Technical specifications
18S-SUB/18A-SUB system data
Frequency response (–5 dB standard) 37 Hz - 140 Hz
Frequency response (–5 dB 100 Hz mode) 37 Hz - 100 Hz
Max. sound pressure (single cabinet, 1 m, free field)
with 10D/D6
129 dB
with 30D/D20/D12 132 dB
with D80 132 dB
(SPLmax peak, pink noise test signal with crest factor of 4)
18S-SUB/18A-SUB loudspeaker
Nominal impedance 8 ohms
Power handling capacity (RMS/peak 10 ms) 400/1600 W
Components 1 x 18“ driver
Connections 2 x NL4
1 x screw terminal (ST - up to 4 mm 2 /AWG 11)
WR option: Faston type connector (2 x 6.3mm)
Pin assignment NL4: 2+/2–
WR option: brown + / blue –
Weight 32 kg (71 lb)
Fig. 8: 18A-SUB cabinet dimensions in mm [inch]
Fig. 6: 18S-SUB frequency response, standard and 100 Hz modes
Fig. 7: 18S-SUB cabinet dimensions in mm [inch]
d&b 18S/18A-SUB Manual 1.6 en 8