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AQ HDC3-12s Displacement?


412Mark

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My understanding is that subsonic filters the lower frequency... let's say if you set the SS to 28hz, any notes lower than 28hz (for the most part) will not get send to your sub. This will help protect your sub(s) from playing notes that either the sub(s) and/or the enclosure is not designed for. It's similar to Low pass filter but instead of filtering the higher notes, it filters the lower end of the frequency bandwidth.

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2013 DbDrag WF SS1-2 - 5th Place 154.6db

2013 MECA Mod3 CA State Final Champ 153.4db

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I have mine tuned to 36 and it gets down to about 25 Hz. And plays up to 50 fairly well, I like it.

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

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I have mine tuned to 36 and it gets down to about 25 Hz. And plays up to 50 fairly well, I like it.

That's because you're afraid to wire it down low :)

My Build Log- T E A M S U N D O W N A U D I O -

2013 DbDrag WF SS1-2 - 5th Place 154.6db

2013 MECA Mod3 CA State Final Champ 153.4db

Powered by: Sundown Audio

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SSF is not a magical wall FYI. And if coils were cooking and spiders ripping then there was some design flaws. I have yet to do either and I put subs through a gauntlet of torment.

Tell me...does this smell like chloroform to you?

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these are VERY peaky subs imo, i tuned to 36Hz and had some trouble getting the low end notes, but they sure do put out in the higher end range.

dont expect to get low with these, but you can expect to get loud.

i had 2 12 hdc3s in a 5.1ft^3 box with an 8" aeroport on a crescendo 2k, and it just sounded hallow to me, not a rich full bass.

but they will punish your ears on the highs haha

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I have mine tuned to 36 and it gets down to about 25 Hz. And plays up to 50 fairly well, I like it.

That's because you're afraid to wire it down low :)

You're right, it's about to be up for sale, got my alt in the mail, gonna get it put on tomorrow, then I gotta get the DD's in there.

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

Avatar Courtesy of SnowDrifter

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SSF is not a magical wall FYI. And if coils were cooking and spiders ripping then there was some design flaws. I have yet to do either and I put subs through a gauntlet of torment.

Maybe.... I put other subs through much more torture as well and never once spider ripped on me.

I have mine tuned to 36 and it gets down to about 25 Hz. And plays up to 50 fairly well, I like it.

That's because you're afraid to wire it down low :)

You're right, it's about to be up for sale, got my alt in the mail, gonna get it put on tomorrow, then I gotta get the DD's in there.

Get those going man.... I want to see them in action!

My Build Log- T E A M S U N D O W N A U D I O -

2013 DbDrag WF SS1-2 - 5th Place 154.6db

2013 MECA Mod3 CA State Final Champ 153.4db

Powered by: Sundown Audio

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