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Noob Question: 4ohm and 2ohm


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Posted

Hey all, just a quick question here.

The speakers I have in my car are rated for 75W at 4ohm.

I picked out a 4channel amp to power them and it is rated at 90W x 4 @ 2ohm.

Is this a properly sized amp? How much power will it push at 4ohms? I just have them running off the head unit in my mr2 and I think they would sound a LOT better if I get a proper amp hooked up to it. Note that all the wattage is RMS. I'm not going for a huge system, just something I can hear clearly over the engine.

Thanks in advance

Posted

amp should do something in the area of 45 to 65w @ 4 ohm... but i'm just guessing since you didnt post a make/model.

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Posted

Yeah, you're going to see about 40w/ channel.

2006 Nissan Z Track.

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i used to think a band pass was something you were around your neck or something.

Posted

good amp my friend.

2006 Nissan Z Track.

My Feedback Thread

2nqd37b.png

DCSig.jpg

i used to think a band pass was something you were around your neck or something.

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