20 Most Recent Alpine MRD-M300 Car Audio Amplifier - Page 9 Questions & Answers


To have 2x 2 ohm subs wired up, they either need to be wired in series or in parallel. In series, they will total as a 4 ohm load to the amp (or 5 ohms if 2.5 each) and in parallel, they will be 1 ohm (may be closer 1.25 ohms I think).
If this is a mono block (single channel) amp, I can't see that you will be able to wire them for a 2 ohm loan. You may have to wire them in series to be a 4/5 ohm total as the amp probably won't be 1/1.25 ohm stable.

Alpine Car Audio... | Answered on Apr 28, 2017


Have you had the battery removed at any time before this happened or been jump started ?

Alpine Car Audio... | Answered on Apr 09, 2017

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