Infinity Kappa Perfect...How does it stack up?

[Suicide Bobb 5,000+ posts]

I'm just wondering how this sub compares to other SQ kings, like the Boston G5, IA Flatlyne, etc. I only hear good things about it online, but not much feedback on it from forums like this. I know a lot of people use it in their home theater because it extends down to 18hz. Reading the specs, I noticed it has a sensitivity of 96db! (per watt per meter? or 2.83w/m?) I find that pretty exceptional as far as most car audio subwoofers go.

Click to read more...

 

[Suicide Bobb 5,000+ posts]

bump!

 

[w00tah 10+ year member]

The play low, they get okay loud. They don't really like power in larger sealed boxes. I wouldn't put anything past 500 each to them for a daily car.

They excel at the lowest notes.

Kef

 

[eradicator006 10+ year member]

I had a pair of perfect 12's back in 2002. Had a RF BD1000 powering them. They were some of the best sounding subs I have had yet. I had them in a large (~6 cube) slot ported box. Every type of music I threw at them sound great. Excellent low end, great mid bass, and they got quite loud. I would almost be willing to say they sounded better and got a bit louder than my new RE XXX 15" in a large sealed box.