owner’s manual operation
SX7
electronic crossover
Control/Connector Function
1Power Switch
2Power Indicator LED
3Subwoofer Frequency and Gain Controls
4Subwoofer Output Phase Switch
5Midrange Frequency and Gain Controls
6High Pass Frequency and Gain Controls
7Input Connectors
8Power Connections
(+12V, Remote, Ground)
9Low Outputs
10Mid Outputs
11High Outputs
Used to turn power on and off to the SX7.
This LED is illuminated when the unit is properly powered, grounded and the remote power has been turned on.
The frequency control adjusts the range of the signal delivered to the Sub channel. The gain control adjusts the level of that signal.
This is used to reverse the phase of the subwoofer channel to the other channels in the system for proper signal alignment.
The frequency control adjusts the range of the signal delivered to the Mids channel. The gain control adjusts the level of that signal.
The frequency control adjusts the range of the signal delivered to the Highs channel The gain control adjusts the level of that signal.
RCA cables are used to connect the input signal from a head unit or other source.
Connect to power source as follows:
+12v: Connect a red wire of at least 12 gauge to the car battery or other power source.
GROUND: Connect a black wire of at least 12 gauge to car chassis for ground connection.
REMOTE: Connect an orange wire to remote activating (12V DC) wire of car stereo or other head unit.
RCA cables are used to connect the low channel ouputs to the subwoofer amplifier inputs.
RCA cables are used to connect the mid channel ouputs to the midrange amplifier inputs.
RCA cables are used to connect the high channel ouputs to the high range amplifier inputs.
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