Jump to content
DC Sound Lab

Stiff subwoofer pleasseee help!!!


Recommended Posts

Okay do I just got my subwoofer in and I have been trying to break it in but I guess I got a little reckless with it and it just cut out but i smelled the port and everything and and it doesn't smell or smoke like its blown but when I push on it it is SUPER stiff can someone please tell me what is wrong and if it's fixable. Please and thank you

Link to comment
Share on other sites

Check coils...sounds like it blew.if its seized up coils came off former and are binding in pole gap...

TEAM DC AUDIO

VEHICLE:98 chevy tahoe 2wd 3-4 drop

HEADUNIT:alpine 9886

PREAMP:arcaudio

FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door

KICKPANELS:jl audio 5 1/4

REAR DOORS: dd components 6 1/2s

HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors

SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV

SUB AMP: 2-dc7.5s

ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket

WIRE:10-runs 0g front to back

BATTERIES:6-d1400s

TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5.

Link to comment
Share on other sites

Check coils...sounds like it blew.if its seized up coils came off former and are binding in pole gap...

This. If it wont budge when you press down on the cone, you have unwound the coil in the gap. This is caused by extreme clipping and heating up the coil so fast that the epoxy fails and the windings let go from the former. Oh and recones are cheaper than fixing a blown amp. But fishing all of that wire out of the gap is a royal pain in the ass.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   0 Members, 0 Anonymous, 1604 Guests (See full list)

    • There are no registered users currently online
×
×
  • Create New...