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First Post for me.

From Crutchfield

Link to Sub

Buy two at $49.99 ea.

Free shipping code 3A145 (says no min but might be $100 - buy 2 and add small filler item) otherwise shipping is about $7 ea.

$20 off $100 code 3A825


Great specifications. 300W RMS. Beware - SPL is rated at 2.83V - subtract 3dB from the 93 dB SPL values to compare to subs with dual 8 ohm voice coils with 1W input. Full 0.5" cone excursion.

Two of these wired in series then together in parallel will present a 4 ohm load to your single channel amp. You could also wire each in series to present an 8 ohm load to a 2 channel amp.

Infinity is better known for clean sound than sheer volume or power handling, but in a car, these will just rattle your bones with even a modest amp and a ported enclosure.

I bought four of these for a home theater setup. Total was just under $180 shipped. (I know, I should have placed two separate orders and saved more $). Next best looks like Buy.com for $75 each incl. shipping.



pretty good price. I wish infinity would get off their butts and stop making their subs so funky looking.


Decent sounding sub for a very good price. They won't take a lot of abuse (in other words, the 300wrms rating is fairly accurate - I melted the coils of one giving it about 350wrms), but they're good for daily use for anyone who wants to fill in the low end for every day listening.


How is this Infinity sub compare to the kenwood KFCW3011 as seen below?

Kenwood Linky

Can anyone give some advices?

Thanks in advance.




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