d&b audiotechnik 12S-SUB Посібник Посібник - Сторінка 7
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Fig. 6: 12S-SUB frequency response, standard and 100 Hz modes
Fig. 7: 12S-SUB cabinet dimensions in mm [inch]
d&b 12S-SUB Manual (1.3 EN)
Within the D12 amplifier it is available in "Dual Channel" and "Mix
TOP/SUB" mode. For combinations with full range systems fed by
a single 4-wire cable "Mix TOP/SUB" mode must be selected.
Up to a total of two 12S-SUB loudspeakers can be driven by each
channel of the D6 or D12 amplifiers.
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 130 Hz to 100 Hz.
2.4. Technical specifications
12S-SUB system data
Frequency response (–5 dB standard)
Frequency response (–5 dB 100 Hz mode)
Max. sound pressure (single cabinet, 1 m, free field)
with D6
with D12
(SPLmax peak, pink noise test signal with crest factor of 4)
12S-SUB loudspeaker
Nominal impedance
Power handling capacity (RMS/peak 10 ms)
Components
Connections
1 x screw terminal (ST - up to 4 mm
Optional fixed cable (PG):
H07-RN-F, 2 x 2.5 mm
Pin assignment
Weight
45 Hz - 130 Hz
45 Hz - 100 Hz
124 dB
127 dB
8 ohms
300/1600 W
1 x 12" driver
2 x NL4
2
/AWG 11)
2
(AWG 13), 5.5 m (18 ft)
NL4: 2+/2–
Fixed cable (PG): brown + / blue –
16 kg (35 lb)
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