Conclusion: I steped down from a pair of 12's to these lil bad boys and I'm glad I did, I got 2 of these runnin off a Rockford BD2500.1cp and they're not even broken in yet and they pound hard. They need power and a good box to sound good my RF is rated at 3,200 at 1ohm and these subs love it, also I have them in a custom box, not a generic box with two 10 inch holes in it.
Conclusion: I got two of these only running 1100 rms to each and ive never felt bass like this. You can feel it deep in your chest i can only turn it up high for a few minutes. You can litterally feel the pressure the bass puts on your ears. If your looking to compete and have the best system around buy them dont hold back, their so worth the money, definitely reccommend these over any others.
Conclusion: Highly recomend this subwoofer. I own 1 of them in a ported box and the things hits hard i have it running off a hifonics brz2400.1d at 2 ohms and honestly its comparable to like 2 12's. I hear people say that a downside to it is that you need alot of power to run it etc... but what can you expect its underrated at 1500 rms if your gonna complain about having to buy a powerful amp buy a different speaker.
Conclusion: SUBS: 2 Orions HCCA 10.4s Car: 91' Z-24 Radio: Kenwood KDC-HD942u Amp: Memphis Mojo MC-4000d Line driver: Phoenix Gold 8v Electrical: 1 Excessive Amperage 200a alt.; 1 g34 battery up front and 2 C&D 139ah batts in the trunk. Wiring: 2 runs of Shok Industries 0 ga. power wire; Monster RCA's Deadener: Raammat (out of Utah) What does all this mean? AMAZING SUBS!!!! It shakes my dash as if there was a gorrila in it trying to get out.
Conclusion: Dam this Orion HCCA is by fair the best subwoofer i have ever own. This has some amazing, deep smooth bass. Also this sub broke my windshield with in the first week. If you own one i must say get a custom box for this it won't disappoint you at all. Im also running it at 4ohms with one big amp and a cap cell so i won't get dimming. P.S. It worth every penny.
Conclusion: This thing is pretty amazing..I'm running it off of a RE VLX3DE (@1200 rms) its a little underpowered but that doesn't stop this sub from rattling the mirrors on the cars next to me. I love this subwoofer a definite recommendation on buying this machine!
Conclusion: This sub is a monster. Its still in a sealed box but the sound is amazing, deep smooth bass. Plan on a getting another, wiring to 2ohm and building a ported box soon. Consider a high quality 2000w+ mono amp to actually push this thing to its potential. Everyone's jealous my little 10 sounds 100x better then their 12's and 15's, with the right amp and box it can be louder than most, but either way the sound quality is superb, actual DEEP bass you feel and can appreciate.
Conclusion: So Ive had this sub in a pro box for about two weeks now, and it pounds and is already broken. but Ive only been giving it about 350rms. just for a break in time and just ordered a new amp so I'll be giving it about 1400rms in about a week or so. But even giving 350 rms It still sets off car alarms and shakes the elders in there cars.
Simon T from Edmonton, AB, Canada, Sonic Electronix
8 August 2010
Conclusion: This is a serious piece of machinery and very power hungry. If you don't have an amp capable of pushing 1500W RMS you can't run this sub properly. It will get big SPL but I felt the sound quality was sacrificed. If you are looking for a serious high power sub with SQ try the Alpine Type X.