Alpine MRP-F300 Car Audio Amplifier "speakers voltage" Questions

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Question about DB Drive Car Audio & Video

1 Answer

...speaker and connect the other speaker. If it only shuts down with both speakers connected and the voltage is staying above 12v, the ohm load is probably too low and you'll need to rewire the

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Question about Boss Car Audio & Video

1 Answer

...voltage please help If your amp keeps blowing then you need to check your speaker set up, as its very possible that you have a blown speaker somewhere, or a couple of wires shorting together and that ...

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Question about Pioneer Car Audio & Video

2 Answers

...If they remain at 0v, they IC is defective. If they return to the voltage on the others, check the wiring between the speaker output wires and the speakers. Make sure they're not grounded

Question about Sony Car Audio & Video

1 Answer

speakers are playing as opposed to more bass when only one is playing. 2nd. Your head unit RCA output is of a certain voltage (V) [signal strength]. (1.2V, 2V, 4V, 5V) Lets say that your head unit has

Question about Diesel Audio Car Audio & Video

1 Answer

...speakers check out then the amp speaker outputs need to be checked to see if there is any DC voltage present. If DC voltage is present on the outputs then the amp output section needs to be

Question about Soundstorm Car Audio & Video

1 Answer

...speakers or a shorted speaker voice coil, also check for correct voltage to the POWER AMP while in use... when an AMP goes in protective mode this means two things A SHORTED OUTPUT or A INCORRECT ...

Soundsteam 1.800 amp rubicon protection light stays on green light chirps. How do I reset the amp? disconnect the speaker wires from the amp, and check for power.  there is no resetting, other ...

Question about Infinity Car Audio & Video

1 Answer

...speakers and currently the driver side component spker works and the pass. tweeter (only) works. Can I test for voltage at speaker terminals at amps for output? Do I use pos. prong at terminal and ...

Question about Power Acoustik Car Audio & Video

1 Answer

...speakers with a max of 240 watts two of which are hard wired to two 300 watt tweeters...what do you think is happening???? With your multimeter set to DC volts, the black meter lead on the ground ...

Question about Phoenix Gold Car Audio & Video

1 Answer

...voltage, your speakers are not burnt, your protection LEDs are lit no matter what then you need warranty repair that amp. If your speaker wires are shorted it will make your amp shut down also, but ...

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