Trying to Hook up subs and amp to my stock stereo have re checked everything and had a friend check to just in case but everything is good and working order

SOURCE: Turns off after 4 secs or so....From Green to Red,

probably one of the surround channels is blown, thats why it goes into protection, meassure output transistors with a ohm/diode meter if thers no shortcut in the base to collector
pauliesbouth

SOURCE: sub cuts out

With your multimeter set to DC volts, the black meter lead on the ground terminal of the amp (not on the point where the ground wire connected to the vehicle) and the head unit on (so the amp will have remote voltage applied), touch the red lead alternately to the B+ and remote terminals of the amp. If the voltage is below ~11 volts, you need to check the wiring feeding whichever line is too low.

If the voltage remains near or above 12v, the sub may be damaged. You'll need to measure the resistanace of the voice coil. It shouldn't read less than ~85% of the rated impedance.

Colin Stickland

• 22516 Answers
• Posted on Nov 13, 2008

SOURCE: Front Speakers And Stock Sub Stop Working HelP!!!

do you need all this noise whilst driving the car,could you hear an emergency vehicle ??check the fuses first and connections ,try speakers direct to radio

SOURCE: Amp Turns on Fine, but no Sound

have you checked the levels on the ohms? adjust them higher if need be contact me on yahoo msgr if you need more assistance

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SOURCE: 2 12" subs + 600W amp. Turn on, goes boom once, then red light

Is your gain all the way up? If it done this before, sounds like your over working the amp. Make sure your subs ohm load is capable with the amp load to. If they are 1 ohm and your amp is only 2 ohm stable, it would beat for a lil bit then go into protection mode to. Check your wires too.