CMPx2 15" I have the chrome 8 spoke basket ones not the black 4 spoke. It doesn't change specs at all. Might not really be as efficient as the specs claim, but it gets loud. I've tried both sealed and ported boxes and accurate either way. Tuned low in a ported box they can really get down, but sound equally great in mid size sealed playing rock and dance.

I would say the weakness is the spider as it isn't the strongest or largest. I've had one fail, although it was playing under tuning. I have lots of Subs that take torture better but with less sensitivity and SQ. I still have a pair of these on a shelf that are almost mint condition because I don't want to trash them in my car.

The best sound quality sub I have ever heard, and it will rattle your fillings out if you want it to.

Needs quite a bit of power to perform to it's full potential.

Probably the best sub I have ever owned. This thing is absolutely amazing in terms of Sound Quality, and it gets insanely loud.

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Infinity Reference 12", Mmats P3.0 12" and 15", PAP WMD, and many more.

very long excursion long lasting good looking easy to install

heavy!!!!!

I heard one of these at a competition and they are worth it. People I know are worried about expensive s h i t t y subs that just suck. This is THE BEST SUB in the world right now.

Similar Products Used:

none

-Extradinary Power Handling (1200-2500) -Durability -Clarity -SPL/SQ mix

-Price is high from dealers -Dealers hard to find (got mine off ebay for cheap brand new) -Sensitivity is low, need lots of wattage to push it to the max 1200+ watts

This sub is crazy. I only have 800 watts going to the sub from a HCCA 250R Orion amp. I just bought a DEI 1100d (1400 watts rms) I can''t wait to hear the 600 watt difference. You can''t go wrong with this sub, plays loud and clean even at the highest volume. My sub is in the back of a 93 Camry XLE in a 2 cu ft sealed box.

Similar Products Used:

Orion XTR 12"s Audiobahan Alum 10"s Orion HCCA 10