LM1000 Manual 7
Speci
fi
cations are subject to change without notice.
The LM1000 ampli
fi
er o
ff
ers features and technologies
that allow it to deliver uncompromising performance,
even under extreme conditions The next few pages will
describe in details the LM1000 built-in functions and
their applications.
We strongly recommend that you review these pages
and feel free to contact us if you have any questions.
LM1000 Amplifier Overview
(1) RCA/LOW LEVEL INPUT & OUTPUT
This is the best was to drive audio signal to the
LM1000 Supernova MKV ampli
fi
er. The low level
output is crossed in high pass mode at 100Hz, per-
fect source to feed a center channel amp.
NOTE: DO NOT USE HIGH LEVEL AND LOW
LEVEL INPUTS AT THE SAME TIME.
(2) BALANCED XLR INPUT
The use of fully balanced XLR inputs can be used in
cases when the distance between the Supernova
Luminous and the audio source is excessive and
susceptible to noise interference. The XLR input is a
true balanced input. Both conductors are isolated
relative to ground.
(3) REMOTE EYE INPUT
Simply plug in the remote eye provide in the RE-
MOTE input. Once plugged in, place the remote eye
anywhere in the room where it is convenient for
the user to control the ampli
fi
er’s volume using the
included remote control.
.4
9
6
9
(4) GAIN CONTROL
This knob allows the user to control the volume of the
subwoofer. Always start at the lowest setting and
slowly increase the volume until the desired sub-
woofer level is reached. We suggest keeping the Super-
nova’s VOLUME knob between the 10 and 2 o’clock
position and controlling its volume level through the
output controls of your surround sound processor.
(5) LOW PASS FILTER
The 24dB/octave variable low pass
fi
lter from 50–
150Hz is designed to control the subwoofer’s cuto
ff
frequency. The recommended general setting is at the
2 o’clock position.
(6) PHASE SHIFT SWITCH
This 0°–180° switch allows the user to synchronize the
subwoofer to obtain a better and more precise bass
response.
(7) 12 VOLT TRIGGER
This feature allows the user to power on the LM1000
ampli
fi
er from your home A/V receiver. If supported,
when your A/V receiver is turned on a 12V signal is sent
to the subwoofer and will turn on when the power
switch is in the o
ff
position.
(8) AC POWER SOCKET & BUILT-IN FUSE
Always replace the protection fuse with a similar value
fuse. For your convenience, an extra fuse is provided in
the compartment located right below the AC power
socket. To access the extra fuse you simply unplug the
power cable from the subwoofer, place a
fl
at-head
screwdriver in the small notch and gently pry it open.
(9) POWER SWITCH & LED INDICATOR
When the toggle switch is in the
ON
position, the signal
detection circuitry is engaged and the subwoofer is in
AUTO ON/OFF
mode. When the switch is in the OFF
position, the ampli
fi
er is shut down completely.
The power LED indicates whether the subwoofer is
connected to a power source. When plugged in to a
power source, the LED will remain glowing green at all
times regardless of the power toggle switch position.
NOTE:
If the LED indicator does not illuminate, check
the built-in fuse using the method described above.
