Matrix Elements GT800fX User Manual page 14

More Complex Systems with Mismatched Loads or Daisy Chained Cabs
POWER
MATRIX
on
Multiple Modellers Sharing One Amp
MATRIX
Modeller 1 uses Output A to mono cab
Main Mono/L Out to
Input A on Matrix Amp
*Could also be run as
Stereo!!
Matrix mode
GT FX
switch set to
POWER AMPLIFIER
A B
SIGNAL SIGNAL
CHANNEL LEVELS
Parallel
* or stereo if a
stereo feed is
given to the amp
Two 16 ohm cabs
giving a combined
impedance of 8 ohms
Ensure the total
combined load for the
daisy chained cabs
does not exceed 4
ohms per channel
Modeller 1 uses Input A whilst
Modeller 2 uses Input B
POWER
A
on
SIGNAL
Note: Depending on your
modelling system you can also
run hybrid systems from each
channel of the amp comprising
traditional guitar cabinets and
FRFR systems for maximum
realism and tonal possibilities.
Matrix mode switch
set to Stereo
GT FX
POWER AMPLIFIER
B
SIGNAL
CHANNEL LEVELS
Modeller 2 uses Output B to mono cab
13
This cab could be 8 ohms
and the bottom cab could
be 16 ohms giving a
combined impedance of 5.3
ohms total.
R total = (R1xR2) / (R1+R2)
so in this case:
(8 x 16) = 128
= 5.3
(8 + 16) = 24