20 Most Recent Alpine MRD-M300 Car Audio Amplifier - Page 4 Questions & Answers


The easiest way is to get a translation dictionary for whatever language it is currently in and find the word for SETTINGS and LANGUAGE. Then change it back to English.

Alpine Car Audio... | Answered on Jan 15, 2019


Hi, there's DEFIANTLY a problem with the touch screen, in my considerable experience, I've seen friends with the same model and they've all taken them back and upgraded to a higher model. I hope this helps. Regards, Neil Crook.

Alpine Car Audio... | Answered on Jan 08, 2019


Go to a car stereo installation shop and give them the make and model numbers and they should be able to quote you a price and order it for you

Alpine Car Audio... | Answered on Nov 12, 2018


try the guy you bought it from that stole it out of a car, see if he can get you the cables next time.

Alpine Car Audio... | Answered on Oct 28, 2018


Car stereos need a contant 12v power supply to retain memory for tuning and audio settings. It will be the yellow wire on the power harness to the back of your head unit.

Alpine Car Audio... | Answered on Sep 08, 2018


What gauge wire are you running from the battery to run your Alpine amp? If the amp isn't able to draw enough current to drive your subs, it will not function properly. It could possibly damage your gear. Also check that your battery and alternator are up to the task. Car audio will load up the charging system in a vehicle if it's low powered. You may need to upgrade your alternator and battery.

Alpine Car Audio... | Answered on Sep 08, 2018


What is this?

Alpine Car Audio... | Answered on Aug 31, 2018

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