B1-SUB Manual
(2.0E)
Page 5 of 6
Operation with A1
One B1-SUB cabinet can be driven by a single A1 mainframe fitted
with a B1-SUB controller module.
Since the B1 controller module is not fitted with any special controls
or configuration switches, its standard controls are covered in the
general controller module description in Section 3.2 of the A1 user
manual.
GR
ISP
OV
MUTE
B1-CO
0
-6
-12
-18
dB
ID
P I N A S S I G N M E N T
O U T P U T
A L O W O U T +
B L O W
O U T
-
C S P E A K E R
I D
D S P E A K E R ID
E n c
F n c
G S E N S E D R I V E +
H S E N S E D R I V E -
B1
Controls on B1-SUB
B1-SUB controller rear panel
controller module
Technical specifications
B1-SUB system data
Frequency response (–5 dB)......................................................................32 Hz - 110 Hz
Maximum sound pressure (1 m, full space)D12 or A1...................................... 131 dB
(SPLmax peak, test signal pink noise with crest factor 4)
Input level for 100 dB SPL / 1 m .......................................................................... –12 dBu
Polarity to controller INPUT (XLR pin 2: + / 3 –).................................................... LF: +
B1-SUB subwoofer
Nominal impedance .................................................................................................. 4 ohms
Power handling capacity (RMS / peak 10 ms)......................................600 / 2400 W
Connections ..................................................................................................................1 x EP5
Pin assignments ......................................................3/4 and 5 (Pin 5: SenseDrive - D12)
optional................................................................................................................1 x CACOM
Pin assignments printed on the controller module rear panel
Weight ...............................................................................................................63 kg (139 lb)
-5
0
5
10
-10
-15
-20
-25
-30
20
100
1k
10k
20k
B1-SUB frequency response
B1-SUB cabinet dimensions in mm [inch]
Summary of Contents for B1-SUB
Page 1: ...B1 SUB Manual 2 0E ...
