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Featured Replies

Posted

I bought out all of the QC failed SI BM 10s (old models) and re-built them with several changes:

1) Slightly longer flat-wound coil (original was round wire) - USA made coils

2) Narrower / Taller Surround

3) Tied down tinsel leads

Measured T/S Specs (coils in series):

RE: 6.89 ohms

Z: 8 ohms

Fs: 27.2 Hz

Qes: 0.56

Qms: 3.32

Qts: 0.48

Le: 2.8 mH

Vas: 31.1 L

BL: 16.2 NA

Mms: 124 grams

Power: 400 watts RMS

0.95 ft^3 SEALED BOX - F3 of 41 Hz

1.5 ft^3 ported tuned to 30 - 35 Hz for high output

CIMG1239.JPG

CIMG1241.JPG

I have about 40 of these...

$125 shipped in the continental USA for one

$240 shipped in the continental USA for two

$440 shipped in the continental USA for four

Ask about more than that!

These are blow-out items and sold with no warranty beyond a no DOA guarantee. I can built re-cones for them for a while as I did get about 25 sets of extra parts! They are pretty tough with a 2.5" diameter flat coil, though :)

Nice sounding drivers.

Good Subs. You should paint "Jake" on them. That is a large sealed enclosure.

  • Author
Dual 4's? 5" Deep?

D4 / 5.5" deep

They can be used in a smaller sealed, the suggested box is the 0.707 alignment without stuffing.

they could be cool in my truck but then Id need a 1000D Id need some spacer rings but thats not a problem chances are Ill be using them anyways

how do these sound??they r calling my name..how about (8) on 2 saz1500's??they dont look the best but i could get some decals for the boob cones lol..if u dont mind,throw me a price for 8 of these..its either this or underpowering some (8) sdc2.5's untill the saz2000d's come out...btw when is the ETA for the saz2000d's?

dang it. finding something to fit my needs is becoming a pian. There either to big(depth wise) or the VC configration is not what I need.

2 of these subs off of a SD 1500d at 1 ohms is proly to much uh?

  • Author
Do all of these have blank caps?

Don't have to - what cap do you want ?

Do all of these have blank caps?

Don't have to - what cap do you want ?

well shoot, what kind of choices we have? lol

  • Author

Well - you could send one in, or I have the Sundown Audio caps.

Jacob how many do you have left?

Robert Wyatt

Team Twisted Mayhem

Team Sundown Audio

Team T3 Audio------NO MORE??????

Team Massive Audio

Proud Dad of a MECA Kid (WORLD CHAMP Age 6)

Edited by twistedcopperhead

  • Author

I've got most of them left... around 40.

LMK... if you want alot we can hook you up.

Somewhere around 24? Had a brain fart!!!!

Robert Wyatt

Team Twisted Mayhem

Team Sundown Audio

Team T3 Audio------NO MORE?????

Team Massive Audio

Proud Dad of a MECA Kid (WORLD CHAMP Age 6)

Edited by twistedcopperhead

  • 2 weeks later...
  • Author
Do all of these have blank caps?

Don't have to - what cap do you want ?

Also, you have no 12s?

Nope.

I bought out all of the QC failed SI BM 10s (old models) and re-built them with several changes:

1) Slightly longer flat-wound coil (original was round wire) - USA made coils

2) Narrower / Taller Surround

3) Tied down tinsel leads

Measured T/S Specs (coils in series):

RE: 6.89 ohms

Z: 8 ohms

Fs: 27.2 Hz

Qes: 0.56

Qms: 3.32

Qts: 0.48

Le: 2.8 mH

Vas: 31.1 L

BL: 16.2 NA

Mms: 124 grams

Power: 400 watts RMS

0.95 ft^3 SEALED BOX - F3 of 41 Hz

1.5 ft^3 ported tuned to 30 - 35 Hz for high output

CIMG1239.JPG

CIMG1241.JPG

I have about 40 of these...

$125 shipped in the continental USA for one

$240 shipped in the continental USA for two

$440 shipped in the continental USA for four

Ask about more than that!

These are blow-out items and sold with no warranty beyond a no DOA guarantee. I can built re-cones for them for a while as I did get about 25 sets of extra parts! They are pretty tough with a 2.5" diameter flat coil, though :)

Nice sounding drivers.

I like, do you have any spl numbers on a set?

:clap:

Nice...

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