Subwoofer Clipping Problem
#1
Subwoofer Clipping Problem
I have an Infinity 1250 Subwoofer with a Profile AP1000m amp. I just got a new Scion tC and tapped into the speaker wire going to the front door speakers and ran them to a LOC that came with my amp, and have the LOC hooked up to my amp. When I turn the music up to around 45, which isn't super loud, the subwoofer starts to cut out for a split second when bass comes on and something else happens at the same time, such as a loud bass note along with a snare hit or a clap. Even if I turn the gain down really really low on the amp, this still happens. Can anyone tell me how to fix this?
Thanks,
Thanks,
#3
Definitely don't tap into the front speakers. They have a funny wiring setup because of the tweeters. Tap the rear speakers and you should be fine assuming you've done everything else correctly.
#4
do not tap the fronts.......tap the rears,and upgrade to RCA set up for amp and get amp tuned,gain is not a volume ****.......it controls the amount of power to the subs......also turn bass boost off.....it also causes clipping prety easy......
#5
I tried tapping into the rears where the rear speakers get plugged into and the sound level was super soft on the subwoofer no matter what I set the gain to. Maybe I did something wrong. Would tapping into the rear speakers behind the head unit be better?
#6
Yes tap the wires behind the head unit. This way if you ever upgrade it would be much easier to plug the RCA's into the new radio. Also make sure your balance and fader are centere. I know it sounds dumb but sometimes this happens. Check your frequency response on the amp, and set to around 80Hz. Like mentioned before turn your bass boost off. To tune the amp play your music at 3/4 all the way up and tune your gain **** till it starts to distort then go back a little.
Also is your sub a dual voice coil or single voice coil?
Also is your sub a dual voice coil or single voice coil?
#7
I have all that set up correctly, but can you tell me why when I tapped into the rear speakers at the rear speaker location, I barely get any sound from the subwoofer? But when the front speakers are tapped it sounds loud? Maybe I did something wrong. I'll go try it all again.
#9
Buying a better deck is probably the best route to begin with but if you must retain the factory head unit for whatever reason, check to see if your LOC has an adjustment **** on it for voltage output. If it does, turn it up. If it doesn't, get one that does have that adjustment. It will most likely have frequency tuning as well.
#10
So just so everyone knows, don't even accidentally tap your remote wire into the speaker wire. That's what I did. Today I got a new headunit and while installing it, realized that I had my remote line tapped into the front left positive speaker wire. I'm so dumb.
#12
On the topic of tapping wrong wires... I almost ate an airbag to the face when doing my first ever remote start keyless alarm on an S-10 (years ago). It turns out, the ignition wire and airbag wire are the same color and diameter. My face was right in front of the steering wheel when a co-worker told me to stop and check the see if that wire was squishy or hard. It was squishy, meaning its just padding around a smaller gauge wire (airbag). Much worse than a blown speaker lol.
#13
If you happen to have the Fader turned toward the front, it would make your subs (tapped off the back) quieter...
*edit* Holy ***** this is an old thread. Wonder why its showing up as New on the tC home page?
*edit* Holy ***** this is an old thread. Wonder why its showing up as New on the tC home page?
#14
It's where u tapped into to ur front speaker for a loc. Clipping is from boosted frequencys. I didnt read your hole story so... you actually might be talking about noise. But clipping causes your sub to get sticky and smelly. I'm guessing the front allows different frequency the the rear. I have a aftermarket headunit so I dont mess with loc's. Retap into the rear.
Last edited by Dizzzle; 06-16-2010 at 11:20 PM.
#16
Haha that's a booboo. It's not a big deal. However, lesson learned eh? For people who tap speakers for RCA outputs.. Just buy an aftermarket deck with RCA outputs. I bought an amp kit, headunit, install kit for the headunit for the tc for under 100 bucks. You could probably find one for sale too on craigslist or or here on SL. I see shortcuts taken all the time and nothing good ever comes of it.
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