View Full Version : SOLD/CLOSED (2) black top trf motors

08-18-2011, 10:20 PM
Item(s) for Sale:

2 black top trf motors

Item(s) Description/Condition:

nice motors one has the smaller slug in the center

275 each if you buy one
250 each if you buy both

Shipping and Miscellaneous Item Information:

shipping costs included
insurance on 300 each
signature required

Item Pictures:

motor with 18" basket for reference
(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

08-19-2011, 01:09 AM
i thought these had 4 slugs hmmmmm. must be another motor.

still BAD a$$

08-19-2011, 11:52 PM
na all the trfs have 3 slus

i have 2 in my truck and 4 for sale right now and ive had quite a bit more in the past....never seen a 4 slug one yet

Phoenix Risen
08-19-2011, 11:57 PM
it looks really similar to the motor on a ss xxx. if i needed i would snag one but im set

good luck with selling.

08-20-2011, 11:26 AM
they are very similar motors u want a comparison shot ? i have both here

Phoenix Risen
08-20-2011, 11:36 AM
sure why not.

are these 3 or 4'' coil?

08-20-2011, 11:37 AM
silver and black I know there is a slight difference. Can someone plz tell me what it is?

08-20-2011, 05:46 PM
silver has a bigger gap, burp and daily catus motors....

08-20-2011, 11:01 PM
silver has a bigger gap, burp and daily catus motors....

not true

the silver and black are the same gap
cactus is a black top trf

08-20-2011, 11:09 PM
here are more pics
silver on the left black on the right
the bottom plate is virtually the same pole vent is the same diameter but you can see the angle is slightly different
again silver on the left black on the right

silver compared to a ssxxx
black compared to a ssxxx

gap on both silver and black trf is the same
3.90 id
4.25 od

08-20-2011, 11:39 PM
maybe one has been painted or stripped cause there is a difference ask around.

08-20-2011, 11:42 PM
Is it just me or are the mags on the right sub shifted?


08-20-2011, 11:51 PM
they arent shifted the center slug is smaller but about 1/4" it was common on lots of trfs its the only one i have thats like that the other ones are all the same slugs

good eye i forgot to mention it when i uploaded the pic

here is a few more pics of that one to see how much its different
i wish i had a motor boot :(

08-21-2011, 12:19 AM
maybe one has been painted or stripped cause there is a difference ask around.

maybe one ? i have 4 motors and have built 4 more of these

the gap on a silver and black tops that i have in my possession or have built is identical, only the ss xxx motor is bigger

ive measured all of them, believe me i dont need to ask around. Christof has confirmed that his older motor is a black top trf when he came to see us last year

i cant say anything about the newest motors he has that are not trfs however maybe thats what your saying but it dont matter cuz i aint selling cactus motors lol

08-21-2011, 06:37 PM
i know what i have seen and i have reconed a few subs :eyebrow:

08-22-2011, 11:05 PM
Yep I know what you've done back to our regular scheduled programing

08-24-2011, 11:05 PM

08-27-2011, 08:09 PM

09-18-2011, 12:20 AM

Bettr n' Revrse
09-18-2011, 12:55 AM
If I wasnt already picking up something bigger Id buy one to build a beast with!

09-21-2011, 11:42 AM
something bigger

ok im curious what is it ?

09-21-2011, 12:07 PM
220 shipped

09-21-2011, 12:26 PM
If I get a couple things sold soon, I'll take both.

09-25-2011, 08:43 PM
220 shipped
lol nfw
maybe the ugly one

oh i have a 12" trf basket also

look here i got something even better


09-25-2011, 08:52 PM
Also silvers have wider gaps. You can see it in your own pic. The blacks are mint for a 4 layer coil, and areas potent magnetic field as silvers.

09-25-2011, 09:09 PM
the gaps are with in a very small increment of size they wont hold much different of a coil
i measured them but i dont recall the exact measurements
i know they were both 3.901 pole i believe it was 4.250 and 4.355"

09-25-2011, 09:10 PM
Either way....bomber price on em!

09-25-2011, 11:02 PM
man i wish you had a silver top motor for sale. the coils i have here wont fit a black top motor.

09-25-2011, 11:11 PM
ebay bro your the second person today ive told so move fast

illusionaudio is the seller dont know who it is though its listeed over at caco

measure the coils with a caliper?
im curoius i had tons of coils they fit both the same

Bettr n' Revrse
09-25-2011, 11:13 PM
something bigger

ok im curious what is it ?


09-25-2011, 11:23 PM
nice comparison

but its pink lol j/k

Bettr n' Revrse
09-25-2011, 11:25 PM
nice comparison

but its pink lol j/k

Hahaha deh pinks for the LULz

10-02-2011, 05:06 PM
team rf motors

10-14-2011, 08:13 PM
lets make some woofers

11-11-2011, 03:27 PM
i can build these with REAL OEM TRF parts including the dust caps

so they can match the other 2 i have for sale here

11-15-2011, 09:55 PM
bump back up

11-20-2011, 01:34 PM
what kind of coils do u need for these? what kind of baskets etc. or screws for the baskets? i'm just getting into the building the speaker thing.

11-20-2011, 01:35 PM
i'm lookin to start with good motors.

11-20-2011, 07:38 PM
any basket should fit it

the screws are 6 or 8 mm i believe

coils are 3.901 4.125
winding is about 2-3 " depending on where you get parts and your application

this is proly one of the best motor you could possibly build a custom woofer from very strong very big gap and being 4" it will take a ton more power than the average 3"

11-20-2011, 08:12 PM
just thought id interject, maybe youve seen this but youre looking for ss xxx motors, theres a lot of 15 for sale on ebay for 450....

11-23-2011, 04:29 PM
thanks ill take a look ebay has really gone down hill i try to avoid it if at all possible

oh and these are sold now thanks