6
variant 18A
F
D
I
H
A
C
B
E
G
0.1A
0.9A
1.8A
3.5A
Idle
1/8 Power
1/3 Power
Pink noise
Maximum power
variant 18A
Current consumption
Data obtained at 230V, multiply per 2 for 115V.
Maximum power: Measured in conditions of severe
clipping.
AC power requirements
The required voltage for all models is:
115V, 50Hz/60Hz - 230V, 50Hz/60Hz
Maximum voltage (divide by 2 for 115V):
255V
Shutdown voltage for
variant 18A
(divide by 2 for
115V):
160V
Rear amplifier panel on
variant 18A
systems.
Low
frequency
mono-amplified
system.
Nominal amplifier power (Continuous) 1250 W.
Amplifier panel description:
mplifier limiter indicator lights. When
lit, the level of the signal source should be
reduced.
Signal presence indicator at the
amplifiers' inputs.
Indicator light for each amplifier
channel.
With PowerCon NAC 3 FCA
connector. Only when the connector is inserted
and rotated (clicked) into place will the AC turn on.
The connector can be used as a switch, rotating
the connector to or from the locked position will
turn the unit on or off, respectively. Mute the signal
feeding the INPUT before turning the unit on or
off.
Balanced signal XLR. Pin
assignments as follows :
Used for paralleling several
units, which will share the same input. Could also
be used to provide signal for an outboard power
amplifier.
H) SATELLITE OUTPUT: This sends high-
passed signal (138Hz) to the system that will
reproduce mid-high frequencies.
I) SUB LEVEL: Used to control the subwoofer
level. To prevent accidental mis-setting, a flat-
blade screwdriver is needed to rotate the control,
which is recessed and detented. Depending on
the sensitivity, placement and configuration of your
mid-high system, you may need to adjust this
control for balanced frequency response.
A) LIMIT: A
B) SIGNAL:
C) ON:
D) FUSE.
E) AC INPUT:
F) INPUT:
1=GND (ground)
2=(+) Non inverted input
3=(-) Inverted input
G) LOOP THRU:
Manual del Usuario
/ variant /
User’s Manual
