Any idear what this is?

[DCbass]

12" sub with cf cap so dint know what it could be anyone know? Motor sits about 3.25" tall and 8-9" diameter.. Whats it worth? Anything on it?

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[Buck 5,000+ posts]

That's not a UFO BTL is it?

 

[Buck 5,000+ posts]

Ahhh I know that motor. It may comes to me. I just can't remember.

 

[marc2112 10+ year member]

Pretty sure it's a Ascendant Avalanche.

 

[AnthonyO 10+ year member]

Reminds me of the 1st generation RE Audio XXX

 

[Popwarhomie 5,000+ posts]

Pretty sure it's a Ascendant Avalanche.

This^

 

[SlugButter]

I’ve seen AA subs, but never the avalanche. Kind of a rare sub I think.

 

[SlugButter]

I have these TS parameters saved in cpu memory from years ago when I was planning to purchase, but I never bought one. I copied them off of another forum thread I read about these subs. I never got these from a manual or anything, so you might want to check into it a little closer.
Fs 23 Hz
Vas 80 Liters
Qms 4.36
Qes .39
Qts .358
Znom 4 ohms
Re 2.8 ohms
Mms 197 g
Sd 74.4 sq.in
Pnom 800 watts
Mounting Depth:Gasket on - 6 9/16" (6.5625")Gasket off - 6 11/16" (6.6875")

 

[DCbass]

I thinks we have a match.. And i knew it had to be something rare out there i couldnt match it to nothing.. Great sub it plays real good thanks pals