d&b Vi-SUB - Manual (Page 7)

2.4. Technical specifications
Vi-SUB system data
Frequency response (–5 dB standard) 37 Hz - 115 Hz
Frequency response (–5 dB 100 Hz mode) 37 Hz - 95 Hz
Max. sound pressure (1 m, free field)
with D12
133 dB
(SPLmax peak, pink noise test signal with crest factor of 4)
Vi-SUB loudspeaker
Nominal impedance 8 ohms
Power handling capacity (RMS/peak 10 ms) 800/3200 W
Components 1 x 18“ driver
1 x 12“ driver
Connections 2 x NL4
Optional fixed cable (PG):
H07-RN-F, 2 x 2.5 mm 2 (AWG 13), 5.5 m (18 ft)
Pin assignment NL4: 2+ / 2–
Fixed cable (PG): brown + / blue –
Weight 62 kg (137 lb)
Fig. 5: Vi-SUB cabinet dimensions in mm [inch]
Fig. 4: Vi-SUB frequency response, standard and 100 Hz mode
d&b Vi-SUB Manual (1.1 EN) 7