Eclipse 8812.6 Specs

[zr2yz125]

I'm looking for specs on an Eclipse 8812.6 sub. I've had it in a sealed box for quite a while and want to go to a vented box - however I cannot find any specs on it. At a minimum I'm looking for vented enclosure specs. If I could get full Thiele Small parameters, that would be a bonus!
Thanks in advance!

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[Firewalker]

This is all I can find on those. Might want to ask at DIYMA as some of the guys still have that sort of info laying around sometimes.

" Features: Polyether Surround Titanium Cone Dual Mirror-Image Spiders Aluminum Voice Coil Former "Bottomless" Design Aero-Vented Pole Piece Cast Aluminum Frame Triple-Stacked Magnet Small Sealed-Box Enclosure Continuous Power Handling: 750W Music Power Handling: 1,500W Dual Voice Coil Specs: Fs: 31Hz Qts: 0.43 DCR: 3/coil Vas: 4.21 cuft Xmaxone way) 1.75" Key design feature: Two spiders designed with a special non-linear Finite Element Analysis (FEA) software are spaced precisely apart to keep the voice coil centered in the motor structure. Woven-in tinsel lead wires into the dual spider so leads do not contact cone during high excursions."

 

[Ridinhi 5,000+ posts]

The .6 means they are the dual 6ohm version correct? I had the dual 4 ohm version and it was in 1.25 sealed. Nice sounding sun but not enough output for me so I traded it. This was back in mid 2000. Here are some post from diy from folks that ran the sub ported.

 

[zr2yz125]

Ridinhi, this is an SVC model, not a dual voice coil. I'll poke around on the DIY website...Thanks!

 

[Ridinhi 5,000+ posts]

Ridinhi, this is an SVC model, not a dual voice coil. I'll poke around on the DIY website...Thanks!

Gotcha, what is the significance of the .6?

 

[zr2yz125]

6 ohm

I found some posts on DIYMA from everyones help here so far. I think the 8812DVC is the same thing as the 8812.6 with the 6ohm coil split into 2 3ohm coils. I've started doing some plots using those parameters and they seem to make sense.