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OWNER'S MANUAL CLASS D MONO CHANNEL FULL RANGE AMPLIFIER FAN COOLING SYSTEM SP-6K DFR SP-8K DFR SP-12K DFR MADE IN KOREA Manual size : 150 x 210mm...
Installation In case you install the amplifier by yourself, please read the user manual carefully and follow the outlined instructions. Mounting Preparation Disconnect the negative (-) battery cable before mounting or making any connections. Check the battery and alternator ground (-) connections. Make sure they are properly connected and free of corrosion.
Panel Layout (SP-6K DFR / SP-8K DFR / SP-12K DFR) SPEAKER BASS INPUT INPUT OUTPUT REMOTE GAIN FREQ. FREQ. BOOST MODE CLIP 10Hz 100Hz 50Hz 1.5KHz 12dB HIGH 50Hz 500Hz 500Hz 15KHz LEFT RIGHT 1) INPUT Connect preamp signal cables from head unit to RCA input of amplifier.
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+12V(B+), GND, REM (SP-6K DFR / SP-8K DFR / SP-12K DFR) +12V POWER INPUT GND (GROUND CONNECTION) For connection to chassis ground. For optimum performance, 0 gauge cable is recommended. REM (REMOTE) Connect to switched +12V from the head unit.
+12V ), GND, REM Connection (SP-6K DFR / SP-8K DFR / SP-12K DFR) +12V POWER INPUT GROUND Remote turn on HEAD UNIT Recommend fuse rating (See the page 8) 12V BATTERY This drawing is for illustration purposes only! We recommend using 12 AWG speaker cables to obtain increased performance.
Troubleshooting Assure that the Power LED is on, if so please proceed with step # 3, if not, continue with the steps below; 1. Check the in line fuse (s) on the battery’s positive cable, replace if needed. 2. Assure that the Ground is properly attached to the vehicle’s chassis on a clean metal point, tighten or grind the connection point once again.
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