NDMstang65

Right off the top of my head standard inductance is 4mH, so figure it'l be lower than that with the ring. Xmech off the top of my head is around 40mm, but you run out of surround at 32mm, and xmax is 27mm which is the breaking point of linearity...I wouldn't push them past xmax as things start to lock up and you'll be buying stock in recones.

yep hqts sub

Not top secret or anything. Parts have been in stock to make them for a very very very long time. Company went through and is still going through a bit of a transition period, until things are caught up and running smoothly they won't be released on the website. Hopefully in the next few weeks things will be in order enough to release them officially on the website.

Just a standard Q.

s

I'd just do cooling and standard QTS. Given the history that amp has..do not get the internal leads.

Ran AGM batteries daily for many years..you can't overcharge them..that will hurt them. If you run an alternator with an external regulator, or one that charges 'dumb' per se without a control module you will run into problems..but you'd still boil the lead acid battery over anyhow if that were the case. XS Power batteries aren't even that expensive, SSA sells them in the store here!

The carbon is a way better conductor of heat so it's definitely going to feel hotter. Some excess glue is going to burn off of the coil as it has to cycle a few times before it gets 'burned in' if you will. If you're still running lead acid batteries that's something you should definitely replace before doing the alternator. If your truck came stock with dual batteries that's all it's made to run, it's not made to run a 2500++ watt stereo on top of that.

Missed you're hunting for an alternator. Look up Singer alternators, Mike is good people.

Wiring is right.. The dustcap is going to get warm, that's the air pump for the cooling system. So long as you aren't smelling anything you're fine. Have you upgraded your electrical system? If so what have you done? What batteries/alternators?

yj

Glad you like them

,

5

just re-rated..nothing changed

bad idea

iy

ipy

you can't see the cooling..it's inside of the motor, top plate is different on the sp4 and what not. spider spacer would be an indication and is obvious

Goop, E6000, Shoe Goo..

1

nope

no interest, sorry.

There's visual reference..pictures i've posted before in some thread..somewhere.. "How its made" did a thing on how speakers are made if you want a video format.