Just bought a second hand 18inch single slug motor btl. I would like to know if you can Visual Check the Specification on BTL series. This is question is for newbie like me.

all i can say there is an allen bolt found in the bottom of the motor.

also flashlight thru the peek holes seems i only viewed the top vc former and a round thingy blocking the view of vc windings.

I know the featured tech is described. but am asking for the VISUAL appearances of every each features with and w/o. Much appreciated if its drawn on jpg or actual pics. Sub guts style.

Please answer the following Questions.

P Chamfer: -


Cooling: -


Flatwind: -


HiXmCoil: -


Inner Heat Sink: -


Daily or SPL: -



Universal: -

Also on the BL features found on BL and Q series. -

You won't be able to see any of that.

You won't be able to see any of that.

Wow, that's rough. How about hooking it up to a ddm?

You won't be able to see any of that.

in that case buyers can be scammed for getting a non fully loaded subs.

Nick and Scott should fix this by putting at least a serial code or sticker to indicate its modifications.

P Chamfer: - cant - its internal


Cooling: - cant - its internal


Flatwind: - can tell if you know how FW looks like


HiXmCoil: - cant


Inner Heat Sink: - i believe if added its a black color ring between the motor and basket. if not equipped , its just motor against basket


Daily or SPL: - cant - its internal



Universal: - cant - its internal

Also on the BL features found on BL and Q series. -

for the Q if you see a chunk of aluminum blocking the pole vent, you have bp power option

You won't be able to see any of that.

in that case buyers can be scammed for getting a non fully loaded subs.

Nick and Scott should fix this by putting at least a serial code or sticker to indicate its modifications.

Don't even want to think about that mess of programming that.

They've already answered your questions. Minus Earthman's mis information about the black spacers...all of the 12's have 1 layer, all of the 15's have 2 layers and the 18's have no spacers. You can't tell what any of them have unless you pull them apart.

Thanks,

Nick

You won't be able to see any of that.

in that case buyers can be scammed for getting a non fully loaded subs.

Nick and Scott should fix this by putting at least a serial code or sticker to indicate its modifications.

Don't even want to think about that mess of programming that.

They've already answered your questions. Minus Earthman's mis information about the black spacers...all of the 12's have 1 layer, all of the 15's have 2 layers and the 18's have no spacers. You can't tell what any of them have unless you pull them apart.

Thanks,

Nick

my bad on the spacers

What does the seller claim it has? Why would you doubt him? Are there options you really need?

What does the seller claim it has? Why would you doubt him? Are there options you really need?

He did say its loaded except for the 
Inner Heat Sink option. No doubt from the seller, just wanted to know the difference with and w/o these options in visual appearances. I hope someone will take pictures of the innards of every parts. Am just being curious what it looks like.

Well so far so good the sub is working fine with my earthquake ph5000. Thanks for all the answers.

A good magician never shows his tricks.