AMPLIFIER GLOSSARY TECHNICAL AND FUNCTIONS
1. "Front" RCA Input
Use high quality stereo RCA Genius cables, connect the
signal from the audio player to the RCA inputs of the
amplifier.
2. "Front" Sens Level
Adjust the sensitivity level "preamplifier" amplifiers. The
minimum sensitivity level is 200mV, while the highest level
is 6V.
3. "Front" / "Rear" High Pass Crossover
Adjust settings of the frequency of High Pass Crossover. The
adjustable frequency range is 40Hz-400Hz. The lower the
setting, filtered frequencies in the audio signal. (All frequen-
cy which lies below the adjustment will be filtered). All audio
signals that are above the set level pass to 20kHz.
4. "Front" / "Rear" Low Pass Crossover
Adjust the frequency setting Low Pass Crossover. The
adjustable frequency range is 40Hz-400Hz. The higher the
setting, filtered frequencies in the audio signal. (All frequen-
cy that are above adjustment will be filtered). All audio
signals which lies below the set level pass to 20Hz.
5. "Front" / "Rear" Crossover Switch
Activate the crossing "High Pass", "Low Pass" or FLAT (Full)
Crossover.
6. Input Selection Switch
Choose the stereo input switch alone. This allows front and
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GL TECHNOLOGY
GLT-85.4D / GLT-100.4D
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rear channels receive signals from only the front RCA
inputs. Choose 4 input channels Channel 4. This allows
separate front and rear RCA inputs.
7. "Rear" RCA Input
Use high quality stereo RCA Genius cables, connect the
signal from the audio player to the RCA inputs of the
amplifier.
8. "Rear" Sens Level
Adjust the sensitivity level "preamplifier" amplifiers. The
minimum sensitivity level is 200mV, while the highest
level is 6V.
9. Power LED
When the amplifier is switched on and in operating
condition, this LED will light blue.
10. Power Input
Input B (+) and the pole to ground (GND) use 4 AWG while
the remote uses an entry-gauge 12 AWG (REM terminal is
used to turn on and off remotely the amplifier when
applied to + 12V )
11. Speakers Input
The speaker terminals are nickel plated allowing connec-
tion cables maximum size 10 AWG feeding the horn.
NOTE: The configuration of each channel must be
verified by qualified personnel.
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