Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer

User Manual - Page 7

For SS8P.

PDF File Manual, 8 pages, Read Online | Download pdf file

SS8P photo
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Using the included RJ45 cable, ivnstall the remote control securely under the dash or in
a similar location where using it will not distract the driver.
Power Connections
Troubleshooting
PROBLEM
Protection LED
comes on when
amplier is
powered up
Unit will not
power up
High Hiss in the
sound
Low Output
No Output
1. Check that all connections into the SS8P are properly connected.
2. It is best to set the amplier’s input level control as low as possible. The
best subjective signal-to-noise ratio is achieved in this manner. Try to set the
headunit’s volume level as high as possible without distortion.
1. Reset the level control.
2. Check the crossover control settings.
Turn down the volume control on the head unit to prevent overdriving.
Check that there is good air ow around the amp.
SOLUTION
Squealing noise is
present
Distorted sound
Engine noise:
Static type
Engine noise:
Alternator whine
Check fro improperly grounded RCA interconnects.
Check that the Input Gain control is set to match the signal level of the head unit.
1. Route your RCA cables away from the vehicle’s wiring.
2. Use high quality RCA cables.
1. Check that the RCA grounds are not shorted to the vehicle chassis.
2. Check that the headunit is properly grounded.
1. Check your ground connection.
2. Check that the Remote Input Turn-On has at leadst 5V DC.
3. Check that there is battery power going tot he +12V terminal.
4. Check all fuses, replace if necessary.
Make sure the protection LED is not on. If it is, shut off the amplier brief-
ly and then turn it back on.
1. Check that all fuses are OK.
2. Check that the unit is properly grounded.
3. Check that the Remote Input Turn-On has at least 5V DC.
4. Check that the RCA audio cables are plugged into the proper inputs.
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