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I have an older model Jensen 500 watt 2 channel
REMOVE THE RCA INPUTS AND DISCONNECT THE SPEAKERS AND POWER THE AMPLIFIER UP WITH THIS NO INPUT, NO SPEAKER LOAD CONDITION. IF IT STILL GOES INTO PROTECTION AND YOU HAVE VERIFIED THAT THE POSITIVE AND ESPECIALLY THE GROUND CONNECTIONS, ALONG WITH THE REMOTE CONNECTIONS ARE 100%, THEN THE AMPLIFIER WILL NEED TO BE SERVICED. LET ME KNOW IF YOU NEED FURTHER ASSISTANCE.....V
Jenson a300hlx 300 watt amp
DISCONNECT THE GROUND WIRE. SAND ALL THE PAINT FROM THAT AREA AND REGROUND IT. WHAT I WOULD RECOMMEND IS DRILLING A HOLE THROUGH THAT TRUNK, SAND THE PAINT AWAY FROM WHERE THE GROUND WIRE WILL GO AND BOLT THE GROUND WIRE TO THE TRUNK BOTTOM. THE PAINT WILL CAUSE THE AMP NOT TO GET A SOLID GROUND
A300HLX Amp + 600 Watt JL Audio Sub
Ill go for a better GROUND , sounds like its not grounded properly and thats why the RED LIGHT . DO A RE CHECK on the installation . hope this helps
Jensen Amp and Sub
If you followed the instructions correctly, then the amp must be defective. This is sort of simple.
My generic suggestions:
You have the power, the ground, the outputs to the speakers, and then the input.
Make sure that none of the speaker wires are somehow being grounded. Make sure that nothing is shorted that feeds the speakers.
how did you connect your amplifier?
Car amplifier weak
if you have a 25 Watt amp (per speaker) then go to radio shack and get (2) 50 watt resistors (8 ohms each). attach them like speakers. turn it on half volume. they should get quite warm to the touch.
schematic & instructions on deck
red (+) - power - 2 amp's power inlet power (+)
black (-) - ground - 2 amp's power inlet ground (-)
deck yellow wire - remote - 2 the remote amp
deck outputs 2 the RCA amp inputs
amp RCA outputs 2 speakers
it is wise that a pro will install the system
it will give u less concerns and u will have warranty on the installation
this will save u the money u will spend for fixing a bad installation
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