Need help with my set up... JL 500/1 & 10w3's

Well, a few issues: 1. I can't fit a 12" in my trunk, 2. I have a custom box and buying another would be at least another $150, 3. I have a feeling it's something fixable.

I love how the W3's sound when they're working.

 
I know the one I just put in was fine, unless they can break somewhere other than at the terminals (can they? Sorry I'm dumb)... I haven't looked at the other one. Would they sound that bad if that's what it is?
The tinsel leads can break at the cone, your description of "metal vibrating against the VC" would fit. You could check all four coils for resistance with a dmm, if one of them reads as an open circuit you have found your problem. If that's not it you can try removing the subs from the box and test them individually in open air, that way you can at least isolate the problem to a defective sub or the box/box placement.

 
If you were happy with what you had maybe you should just sell the broken one, and buy an identical replacement. That is the Cheapest option, unless you can get the bad one fixed.

 
WoofersEtc.com - IDQ10V3.D4 - Image Dynamics 10" IDQ Version 3 Subwoofer

I know this is a bit expensive especially since you have to have two for your current enclosure but I have heard really good things about image dynamics, this way you would have new subs and not have to take a chance on buying used again and risk having issues. (I've also heard memphis subs are nice as well)

Another option would be to go to a single JL10W6 or a JL12W6, combined with that JL 500/1 would give you all the bass you need with your cars cabin space and be less weight and give you more trunk space.

If your going used, take a multimeter, check ohms, if it's something crazy high then the voice coils are usually gone or damaged. Check the surround really good and for sure plug it into your car and listen to it and watch the action on the sub itself.

Gain setting on the JL 500/1. I have a pac LC1 controller mounted right under the head unit to adjust the sub level up and down. I set the dial dead center on the LC1. (head unit sub vol all the way up) Then choose a few bass heavy Dub Step or Trance tracks, set the gain on the amp to start with at 1/2. Get in the car and turn the stereo up and listen to several different tracks. If the level is too low then I bump the gain up just abit and test/listen again and repeat, if the bass starts to get loose, boomy or sloppy then I know I have I need to back the gain down.

On my JL 10W6 I have the Pac LC1 set at center vol, then on the amp the gain is in between 1/2 and 3/4 (around 2/3rd). This works out perfect for me as it's clean, clear and tight and no boomy loose or distorted bass at high volume. If I come across tracks where I need to adjust I can go less or more accordingly from the center point on the pac lc1 controllers dial.

I'm not worried about having my gain set on the amp to it's optimal max output level but more to where the bass matches the cabin space and existing system so it does not overpower the main speakers and blends nice and gives me adjustability on the dash without having to go into the menu on the head unit to adjust the sub. It's definitely better to have the gain below the possible max setting rather than risk distortion and damage to the sub itself.

Had the 10W6 in the ported box not been enough bass for my system (hertz audio speakers and JL 300/4 amp 75 watts per speaker) then I would have looked at using 2 subs. I had a 10W3 in the car previously and it sounded great but I felt like I was pushing it's limits. The 10W6 is definitely louder, much more accurate and cleaner at high vol.

BTW a good carpeted single ported enclosure shouldn't cost you more than 50-60 bucks, check around with your local shops. I paid 55 for mine and then added corner protectors from crutchfield...

 
Last edited by a moderator:
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

g35chick

10+ year member
Member
Thread starter
g35chick
Joined
Location
Greensboro, NC
Start date
Participants
Who Replied
Replies
39
Views
4,338
Last reply date
Last reply from
nauc
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top