Question about MA Audio M1889I Car Audio Amplifier
I have 1 spl 12 inch 2200 watt sub and a 800 watt mono block ma audio amp
i was bassin and the sub just quit. my amp has over heated before so i thought that was it. wrong amp was cold to the touch. thought is was the sub wiring not that. could it be rca jacks or is the sub blown need help starting to get angry at it
I have a m1700 jl adio amp and a kicker comp 12" speaker the protect light is on and wont go off
Posted on Nov 19, 2015
A friend of mine has a legacy amp i think its the 4000 watt version and has 8 gauge running to it with 2 12 in cadence super tx subs and the subs are bridged to 4 ohm on the amp and the amp will shut off all of a sudden when he changes songs or just in the middle of the song any ideas
Posted on Apr 25, 2008
If what you're telling me is correct you're trying to drive a stereo sub -woofer with a mono amplifier. If so, that could be a bad situation for the amp, if the voice coils are not wired together correctly. Before we go too far, I have some questions I need answered.
1. Is the MA unit an M1889i?
2. Do you have the 4 terminals of sub-woofer tied together. For example the 2 positive terminals are tied together & the 2 negative terminals are tied together?
3.How do you supply 12VDC to the amp?
While I'm waiting to hear back from you, I'll try to draw a schematic (wiring diagram) of the way it should be wired for your particular setup that I'll send to you.
Posted on Mar 07, 2008
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Posted on Jan 02, 2017
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