Help. Aftermarket subwoofer and amplifier installation
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Help. Aftermarket subwoofer and amplifier installation
Hello.
I own a 2001 Lexus is300 and I have installed 2 12in Rockford fosgate subs with a 1500w Rockford fosgate amp. The amp is getting power, however the subs are not producing any sound. I have checked all connections and they are all secure. I was wondering if the stock amp/sub could be the reason my aftermarket subs aren't producing any sound. Do I have to somehow bypass the stock amp? I've never had this problem with any other car. Please help!
I own a 2001 Lexus is300 and I have installed 2 12in Rockford fosgate subs with a 1500w Rockford fosgate amp. The amp is getting power, however the subs are not producing any sound. I have checked all connections and they are all secure. I was wondering if the stock amp/sub could be the reason my aftermarket subs aren't producing any sound. Do I have to somehow bypass the stock amp? I've never had this problem with any other car. Please help!
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Are you still using the stock hu? And the rest of the speakers?
I changed my stereo out on my 01is300 a couple years ago and found that i either had to buy a converter (about $150) to bypass the stock amp or just replace all speakers when i replaced my hu. Because these cars have a stereo that runs on an odd voltage or amps i cant remember.
I changed my stereo out on my 01is300 a couple years ago and found that i either had to buy a converter (about $150) to bypass the stock amp or just replace all speakers when i replaced my hu. Because these cars have a stereo that runs on an odd voltage or amps i cant remember.
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Are you still using the stock hu? And the rest of the speakers?
I changed my stereo out on my 01is300 a couple years ago and found that i either had to buy a converter (about $150) to bypass the stock amp or just replace all speakers when i replaced my hu. Because these cars have a stereo that runs on an odd voltage or amps i cant remember.
I changed my stereo out on my 01is300 a couple years ago and found that i either had to buy a converter (about $150) to bypass the stock amp or just replace all speakers when i replaced my hu. Because these cars have a stereo that runs on an odd voltage or amps i cant remember.
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If you have replaced the hu and are running the stock speakers you will need a bypass kit. Just search for 01 is300 amp bypass. I believe metra is a common one among IS owners
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What HU are you using?
I had the same problem but it was mostly just the bluetooth now that i think about it..... With mine Kenwood DNX59990bt i had to go into my HU Telephone settings and turn the media playback so it plays through all speakers not just the front. hopefully this helps i also had my amp already bypassed as i did it when i installed the HU the wired rear speakers to the HU.. GL
I had the same problem but it was mostly just the bluetooth now that i think about it..... With mine Kenwood DNX59990bt i had to go into my HU Telephone settings and turn the media playback so it plays through all speakers not just the front. hopefully this helps i also had my amp already bypassed as i did it when i installed the HU the wired rear speakers to the HU.. GL
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