AudioControl LC-1.800 User Manual

4
------------------------------------------LC-1.800
6.
RCA
Analog Line-Level
Inputs-
The
line-level
output
from
the
head
unit
or factory
installed
radios can connect here,
so
the
LC-1.800 will
receive
the
line-level
audio
signals.
The left and right
signals
are summed
internally
to
produce a
mono
subwoofer sig-
nal.
Do
not
use
the
speaker-level inputs
if
you are using
the
RCA
line-level inputs.
7. Remote
Control Connector-
This connects
to
the
optional
ACR-1
remote
control and
allows
you
to
remotely control
the
output
level.
8. Speaker-Level
Output
Terminals-
These screw
terminals
con-
nect
with
speaker wire
to
the subwoofer,
or
multiple
subwoofers.
Make sure
that
the average combined speaker impedance does
not
dip
below
2 Ohm.
The LC-1.800
has
two
connections
(plus
and
minus).
Quick
Start
Guide

AudioControl LC-1.800 Specifications

Power

power output at 4 ohms	500 Watts
power output at 2 ohms	800 Watts
fuse rating	2 x 40 Amps

Voltage and Input

input voltage (RCA) range	500mV to 6V RMS
speaker-level input voltage range	3V to 40V RMS
total harmonic distortion	< 0.01%

Audio Performance

signal-to-noise ratio	102 dBa, Ref 500 Watts@ 4 Ohms
damping factor	670@ 10 Volts, 4 Ohms Output, 100Hz
crossover	24 dB/Octave Linkwitz-Riley, Adjustable From 30-250Hz

Weight and Dimensions

weight	4.5 lbs
width	9.11"
depth	8.0"
height	2.11"