Jump to content

alaskanzx5

Members
  • Posts

    4983
  • Joined

  • Last visited

  • Days Won

    2

Posts posted by alaskanzx5

  1. so, my current head unit after 4 years is having issues, i had to glue the volume knop back on and i sometimes have to push foward/next a few times before it goes to the next track. its just a basic pioneer with a 8 band eq with 2volt preouts for front rear and sub, has hpf and sub level. paid around 250 for it.

    im looking for one that will have good sound quality and decent pre out voltage with front rear and sub preout. want the display to be either blue or changable. wouldnt mind a double din but i doubt i would use the dvd or navi features the double dins come with.

    this is what i have found so far, http://www.crutchfield.com/p_13080PRS/Pioneer-DEH-80PRS.html?i=13080PRS&tp=5684#overview-tab

    i love the fact that it has the auto eq and the 16band right and left eq is great. has time adjustment and a whole lot more.

  2. but would that buy in include the cost of shipping or is it 1500 worth of merchandise and then the cost of shipping is seperate from buy in?

    im assuming cost of merchandise being 1500 and the shipping not be included in the buy in price. it would only make sense to do it that way to me.

    and im assuming that the bigger amount you buy in at the better the deals right?

  3. maybe a lil more port and slightly more gross volume if you up the port size, most people do between 14-16sq " of port per foot with being closer to 16sq" being the more common design from what i have seen. but looks good to me, you should get the free version of the google sketchup program and use it to make a 3d image of your box and lay out you cuts on the sheets of wood you gonna use so that you dont waste any wood.

  4. sure, im no expert by any means though. ive only been doing this for 3 years and just started to design my own boxes and get into the electrical end of the car audio world this year. i can give pointers and advice but in truth the only car i know anything about when it comes to car audio is my hatchback focus. i can and will give pointers based on what i have seen people on here do with their sedans and what i have read works and what has worked for me.

    you should search the members build section for sedan builds for ideas and things to consider

  5. from what i could find micheal singer makes the biggest alt for the focus, 250 amp at just under 400 shipped to any lower 48 states. mechman make a 220 amp alt but comes with an adjustable volt regulator. the size of alt you need will depend on the amount of power your running. either way though if you going for sp and sq your gonna need a few batteries and if you realy want to fit some batteries in that car either your gonna loose your back seat or you will have to go with either 2 12 a single 15 or some 10s that can take some abuse.

  6. you can do about 38-40" wide 14-17" tall and about 24-25 deep if i remember right. a single 18 would be hard to pull off but a single 15 could be done fairly easy. 2 12s could be done or 2 10s real easy. a bnox for a single 18 would have to be built inside the trunk most likely maybe the same with a single 15 but would be easier then an 18.

    my suggestion either 2 12s sub foward port foward sealed off or the same thing but with a single 15. its in a sedan to though so your gonna want to be able to run some good amount of power to the subs you get and an h/o alt would help a lot.

  7. my tropies from 6 of 7 competions ive competed in. 4 2nd place trophies, 2 1st place tropies and my 7th competition i took 1st and as my trophy they will be installing an autostart/car alarm, about a $700 package so my newest trophiy will be hanging from my key chain.

    score from last comp - 146.6 on an ac-170 at 44hz

    latest score on the ac-190 is a 144.5 at 44hz

    trophies.jpg

    just a little update, i have done part of the big 3, my engine ground and battery ground are 1/0 gauge now gotta wait on my dad to do the alt power wire seeing as to how he has the tools for it. also might do a new box now, i know i can do a little bit better then what im doing. just gotta find the right box

    my next possible box - still looking at options -

    newboxmaybe.png

    maybenewboxinside.png

    boxnewmaybe.png

  8. i have to box port up sub up port on passenger side. i would turn the box around so that its facing up but with port on driver side but then i would have to move the amp, battery ect ect. and there just isnt enough room to move the battery anywhere else. the inside of the port is rounded, but there isnt a 45 in the port where it turns. i know it can help and its on my to do list. the wires are going straight to the box just like how you explained it. i dont have the meter but i can get it metered about every 2 weeks at no cost with the same meter everytime. im leaning towards building a new box with round ports since ive heard a good amount of people have had better luck with round ports. i just cant find a way to do it sub up port back with enough room between the port and back of the car. i could if i dont do subs up port back but there has been people who have had better luck subs up port back.

    the max dimensions i can go is 18.75 high x 37.75 wide x 17 deep. i want the box to be at/around 4 cuft after all displacement with a box tuning around 40-45hz. it seems to like peaking at 44hz sub up port up and 51hz sub back port back. so if the box is deisgned to peak between 44-51hz is where i should be peaking with sub up port back, or atleast thats what im guessing. for the cost of 2 more sheets of mdf i can build another slot port box. i have plenty of wood glue, caulking and threaded rod for another box build or 2 just have to buy more wood.

    i do have a competition im going to on the 26th and i would like to be at or above 145 so im gonna try to gain a little by rounding the outside of the port and adding a 45 to the inside of the port an atleast sand the inisde of the port some if i can get enough time. if i can find a way to more the box so the port is on the driver side and find something to do with the battery then i will. just hoping to be at or above 146 by the end of the summer.

×
×
  • Create New...