Car Head Unit Ohm rating
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 Jun 10 2020, 05:10 AM
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#1
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Senior Member
7,934 posts Joined: Mar 2014 
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Well, the HU does have built-in amplifier inside in form of Power Amp IC. I'd say this IC will just shut down when overheated and works again once cooled down. If continue over-driving it, then it will damage eventually.
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Jun 10 2020, 08:10 AM
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#2
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Senior Member
7,934 posts Joined: Mar 2014
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QUOTE(WindDragon @ Jun 10 2020, 05:29 AM) I was thinking that too. so i was thinking, from Head Unit to this. You are only replacing the door speaker?https://shopee.com.my/Blaupunkt-EMA-275-Amp...3005.3735513799 Then from this Blaupunkt Amplifier, to this https://shopee.com.my/JBL-STAGE-600C-300W-M...0758.2727409391 Then disable the rear speakers. Good idea?  No problem in your idea but just aware that the speaker is 50X RMS and the Amp is 60W RMS each channel. Well, even if the Amp is less power than the speakers, driving the amp into continuous distortion can also damage the speakers  Why want to disable the rear speaker. I think you can drive them from the HU and use Fader function to control the volume? I'm not into car stereo fro ages. |
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