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New member Username: SparkzPost Number: 1 Registered: Nov-07 | Hi all, I got pioneer 1200W TS-W257D2. just installed it few days ago and i hear a weird vooo (simillar something vibrating) coming from the port of the subwoofer's box. now i checked the box it's perfectly as i see it . what could be the problem ? |
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Gold Member Username: Th3pwn3rPost Number:... Post Number: 5866 Registered: Jul-06 | Are you sure you're not getting alt whine or ground noise?Does the sound of the noise increase or change as you press on the gas? |
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Gold Member Username: LoudonPost Number: 1981 Registered: Jun-04 | ur hearing it come from the port of the box? perhaps port noise? lol what type of box? was it made to woofer specifications or is it a prefab? |
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New member Username: SparkzPost Number: 2 Registered: Nov-07 | it's prefab and yes it's coming from the port of the box and it's really annoying during high volume. here is a picture of my sub with it's box. it's a simple box i think it's the cheap kind. but i wanna be sure it's the box before i buy a new one. http://img136.imageshack.us/img136/3391/img1980lb3.jpg |
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Gold Member Username: Nyyfan13Fi SSD USA Post Number: 7027 Registered: Jul-06 | am i the only one who doesnt see the port lol |
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Silver Member Username: B3n07Louisville, Ky USA Post Number: 581 Registered: Jul-07 | i was woundring the same thing maybe hes callling the terminals the port lol |
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Gold Member Username: The_image_dynamicSan Diego Post Number: 3090 Registered: Dec-06 | The box says bandpass on it... |
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New member Username: SparkzPost Number: 3 Registered: Nov-07 | the port is on the other end of the brown wall . |
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Silver Member Username: Yukhui3 15 AA Havocs, Memphis 4kw!! Post Number: 775 Registered: Jan-06 | Let's see a picture of the port? |
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New member Username: SparkzPost Number: 4 Registered: Nov-07 | ok .... http://img265.imageshack.us/img265/7559/img1984pw4.jpg http://img265.imageshack.us/img265/7289/img1986it2.jpg |
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Platinum Member Username: Chaunb3400Huntsville, Alabama U.S. Post Number: 13159 Registered: Jul-05 | turn off all of ur bassboost,eq,etc...then turn up the volume does it still happen?? |
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Gold Member Username: Logan__tilleHEMIKLR Post Number: 9066 Registered: Feb-06 | Check and see if your amp has a clean ground. |
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Gold Member Username: Van_manBoston South, MA Post Number: 3085 Registered: Mar-06 | take that grill thing out of it. Inside the port |
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Platinum Member Username: WingmanaliveA pic is worth 1000 posts!! Post Number: 11101 Registered: Jun-06 | WTF is that crap in the port? |
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Silver Member Username: B3n07Louisville, Ky USA Post Number: 583 Registered: Jul-07 | are you tring to process food with your sub cuz that port looks like a food grinding thing |
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Gold Member Username: Nd4spd18Northwest PA Post Number: 4107 Registered: Jul-06 | Prob port noise. Not surprising at all since prefab boxes really suck. |
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Gold Member Username: HdubbTeam Revolution Post Number: 2877 Registered: Nov-04 | how much power is thed sub getting? the new premier subs with the air suspension make a funny noise when get to full excursion. but more then likely port noise. =/ |
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Gold Member Username: HdubbTeam Revolution Post Number: 2878 Registered: Nov-04 | you might try taking the whole port out and buying a new one at partsexpress |
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New member Username: SparkzPost Number: 5 Registered: Nov-07 | the sub is getting 230 RMS at 4 ohm right now . the grill is part of the port should i try and cut it out ? Logan what do u mean by clean ground ? it seats on the floor of the trunk . http://img337.imageshack.us/img337/764/img1981ze1.jpg http://img337.imageshack.us/img337/787/img1980gt4.jpg |
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Gold Member Username: Logan__tilleHEMIKLR Post Number: 9068 Registered: Feb-06 | Just make sure all the paint is cleaned off, and its just bare metal. S |
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Gold Member Username: HdubbTeam Revolution Post Number: 2883 Registered: Nov-04 | hes talking about the grd wire from your amplifier. yes try cutting it out. |
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Gold Member Username: JohnfiacA-ToWn, 9515 thumpin... What u bumpin? Post Number: 3868 Registered: Mar-06 | its a prefab box; either way u should get a new one; but this time somthing at good specs for that sub universal boxes always suck |
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New member Username: SparkzPost Number: 6 Registered: Nov-07 | u mean making sure no plastic is touching the connections ? i might be buying a new box today it's also prefab but my buddy has a pioneer 1000W on it and it sounds great . |
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New member Username: SparkzPost Number: 7 Registered: Nov-07 | U guys sure it's the box ? it's the kind of noise u get when u blow on paper from the side coming out of the port.. and if i want to build a box where do i get the measures ? |
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New member Username: SparkzPost Number: 8 Registered: Nov-07 | up ... =| |
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New member Username: SparkzPost Number: 9 Registered: Nov-07 | up ... |
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Gold Member Username: Logan__tilleHEMIKLR Post Number: 9071 Registered: Feb-06 | Is it all the time, or only at high volume? |
