I have an Alpine MRP M2000 the right channel has no output, can some one help me let me known what is the problem thanks.

SOURCE: Alpine mrp-350 amp

1) If you bridge on a non bridged amp your sound will be horrible as they sine waves comming out of the two teminals will be different... I suggest removing the bridge. 2) The gain knob is to adjust when the amp will reach its max volume with respect to the sterio;s volume. 3) the LP filter is a Low Pass filter and its purpose is to eliminate the higher frequencies that do not sound all the well when played over subwoofers.

SOURCE: alpine mrp-f300 cuts sound off when volume is turned up.

the problem when someone become a car audio fanatic is, we want to hear BOOMS but we are not sure how many watts the amplifier can handle, besides that theres one very important thing that most of the installers don't know. its called ohms law (not a joke) that law tells you everything about how to measure the ohms marked on the speaker labels and also the way that you connect the speakers (theres two models; serial circuit and parallel circuit)

every single movement that you make on the connections tells a different story, and if you over load the amp it will auto protect.

i suggest you to set the level at least at 60% so you don't make any damage to the internal components, and don't forget to study ohm's law because a really professional installer knows it and well, they do the matt to get the best performance.

SOURCE: Alpine MRP-M500

You need to check the Fuse on the Power Wire and check the ground wire to see if has loosened up. Also check Power Wire as well.

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SOURCE: Alpine MRP-M500 blue power light is blinking.

did you contact alpine. they should be able to tell you what is wrong

SOURCE: i have an alpine mrp-m2000

It sounds like the amp is at max power and is saving itself from frying.Different makers have different methods.If you want to you could call Alpine to verify it if you want but I bet they will say about the same thing.Good luck! Greg