FBT QUBE PA - Manual (Page 9)

LOOPINGOUT HFOUT INPUT LOOPINGOUT LFOUT
BRK
1 = GND
PIN 2 = +
PIN 3 = -
GNDLIFT INPUT LOOPINGOUT LOOPINGOUT SUBOUT SUBOUT
SP12
RUT
PIN 1 = GND
PIN 2 = +
PIN 3 = -
ANALOG CONTROLLERS SP 12BRK / SP 12RUT
The SP12 BRK mono controller has been designed to optimise
the overall performance of QUBE BRK speakers. The module
slots into the back of PA 300 and PA 360 amplifiers. The SP12
BRK provides the system with an equalisation stage that improves
speaker frequency response and, thanks to a combination of
protection systems, prevents damage to the cones when driven at
maximum power.
The SP12 RUT controller incorporate a high pass crossover filter
piloting the full-range section of the system as well as protection
circuits designed to prevent damage to the cones when driven at
maximum power.
DIGITAL CONTROLLERS SP 22D / SP 22Ds
1 2 3 4
ON
1 2 3 4 5 6 7 8
ON
GND
LIFT MODE
METERS DELAY PRESET
SP22-Ds
BRIDGE
PARALL.
STEREO
BRIDGE
PARALLEL QS112
QS112 CH1+CH2
QS115
QS115 CH1+CH2
QS218
QS218 CH1+CH2
2 3 4 2 3 4
PIN 1 = GND
PIN 2 = +
PIN 3 = - .125
.25
.5
1
2
4
8
16
PHASE
SPKR
SEL.
IN LINK IN LINK CH 2 CH 1
1 2 3 4
ON
1 2 3 4 5 6 7 8
ON GND
LIFT MODE
METERS DELAY PRESET
SP22-D
BRIDGE
BIAMP
PARALL.
STEREO
BRIDGE
BIAMP
PARALLEL
Q106
Q106+QS112
Q110
Q112
Q115
QM115
QM115 STAGE
Q208
2 3 4 2 3 4
PIN 1 = GND
PIN 2 = +
PIN 3 = - .125
.25
.5
1
2
4
8
16
SUB
SPKR
SEL.
IN LINK IN LINK CH 2 CH 1
BIAMP MODE:
OUT CH1 LOW
OUT CH2 HIGH
1 1 2 2 3 4 5 6
QS118
QS118 CH1+CH2
SP22
SP 22
HCR 12/22
SP 22D SP22Ds
is a 2-in/2-out digital signal processor (DSP) designed to optimise the performance of all loudspeakers in theQUBE range.
Model are easily installed in the rear panel of a QUBE amplifier, or it can be rack-mounted when using other power amplifiers (in this
case the adapter is used to install two SP22 modules).
Model is designed for use with 2-way full-range speakers (Q106,Q208, Q110, Q112, Q115, QM115); model is designed for
use with subwoofers (QS112, QS115, QS118, QS218).
The main characteristics are as follows:
° Frequency range equalisation to optimise frequency response and power response.
° High precision control of power delivered to loudspeakers bymeans of an amplifier output sensing function.
° Woofer excursion control
° High pass filter
° Fast rolloff crossovers (steep slope)
° Delays on both channels to compensate for verticalmisalignment
° General delay on both channels from 0.25 m to 64m.
° 4 configurationmodes: stereo/biamp/bridge/parallel
° 2 XLR inputs
° 2 parallel XLR outputs
° 8 dipswitches to change the delay on both channels
° 4-position selector for 4 configurationmodes: stereo/biamp/bridge/parallel
° 1 dipswitch (1) for SUB/PHASE selection: SUB mode activates the high pass filter when SP 22 is utilised to control a satellite; for the
model SP22Ds PHASEmodeinvertsthe phase (180deg. rotation) on the subwoofer
° 3 dipswitches (2/3/4) to select cabinet model (8 models)