D.A.S. Audio Rf Series - Manual (Page 9)

7
Rf-12.85 Rf-15.85 Rf-12.64
Figures show the block diagram and basic set-
up for models Rf-12.85, Rf-15.85 and Rf-12.64.
Passive (mono-amp) operation
Rf-215.85
Figures show the block diagram and basic set-
up for model Rf-215.85.
Passive (mono-amp) operation
Rf-15.64
Figures show the block diagram and basic set-
up for model Rf-15.64. A switch, located at the
input connector plate, allows to change between
passive (full-range) and bi-amplified use. In passive
use, the acoustical high frequency roll off of the
low frequency section is used to crossover to the
mid/high frequency section, which utilizes an
equalized highpass filter network.
When using the system in active (bi-amplified)
mode, use the D.A.S. DSP-2040 electronic
processor with the crossover frequency set to
1800 Hz.
Passive (mono-amp) operation
Active (bi-amp) operation
Rf-215.96
Figures show the block diagram and basic set-
up. A switch located at the input connector plate,
allows to change between passive (full-range) and
bi-amplified use. In passive use, the acoustical
high frequency roll off of the low frequency section
is used to crossover to the mid/high frequency
section, which utilizes an equalized highpass filter
network.
When using the system in active (bi-amplified)
mode, use the D.A.S. DSP-2040 electronic
processor with the crossover frequency set to
1200 Hz.
"BASS"
"HIGH"
(+1, -1)
+1
-1
+2
-2
+1
-1
+2
-2
+1
-1
+2
-2
(+1, -1)
X-over (+2, -2)
(+1, -1)
"BASS"
"HIGH"
"BASS"
"HIGH"
(+1, -1)
+1
-1
+2
-2
+1
-1
+2
-2
"BASS"
"HIGH"
+1
-1
+2
-2
(+1, -1)
Passive (mono-amp) operation
"BASS"
"HIGH"
Manual del Usuario / r / User’s Manual eference