QS4150 & QS4250 CONNECTIONS (2 CHANNEL MODE)
In this example we have selected | |
LPF (Low Pass Filter) for our XOVER. | |
Adjust the LPF (Low Pass Frequency) |
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to desired crossover point for your speakers | Set the “MODE” switch |
to the 2 channel position.
R |
L
LINE INPUT
+ - GND - + LEVEL | BASS | HPF | LPF | |||
EQ | ||||||
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| full hpf |
ch3 ch4 |
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HI | 5v | .2v | 0dB 12dB | 60Hz 1.2KHz | 30Hz 250Hz | lpf |
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INPUT |
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| full hpf |
ch2 |
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GND - | 5v | .2v | 0dB 12dB | 60Hz 1.2KHz | 30Hz 250Hz | lpf |
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2 3 4
MODE
R
L
OUTPUT
L | R |
Optional full range line out connection to additional amplifiers in the system.
POWER INPUT | FUSE | |
POWER |
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PROTECT |
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L |
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BRIDGED | GND REM +12V |
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-+
L
BRIDGED
-+
4 Ohm Speaker | 4 Ohm Speaker |
**CAUTION! In the bridged mode, the amplifier must see a 4 Ohm load or higher. Any lower than 4 Ohms will cause the amplifier to overheat and possibly cause permanent damage to the amplifier!
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