Orion HCCA Series HCCA1500.4 High Performance 1500W RMS 4-Channel Class A/B Amplifier - 1 Ohm Stable, Low/High Pass Crossover, Bass Boost Control, MOSFET Power Supply, with Bass Knob, Made in Korea

In simple words....This AMP is a BEAST!!! Make sure you supply a min of two large batts followed by an alternator upgrade and good thick true copper wires. I’m pushing two (2) Orion HCCA 12’s and man do they hit hard. This amp doesn’t only make the system louder it makes the bass sound super clear. It’s a different experience all together.

I am thoroughly impressed and I've been building systems for over 20 years. This thing is s beast! I don't even have my batteries and alternator yet to feed this thing and it is literally beating the daylights out of my 8 L7 15s (that's right, eight of em) in sealed boxes. I can't wait to hear what it can do when properly fed. The onboard tuning circuits are pretty lame, but c'mon, for how cheap this thing is you can buy whatever up line you want and still have less out of pocket than if you bought any other amp capable of what this thing can do. Im going with the Kicker KQ30 just because I love the way their units really boost the sub bass in a track. Lined up with a Epicenter you'll be registering on the Richter scale. I built this system in my 2016 Peterbilt 579 and this amp makes people think the sleeper is going to explode. When I'm on the road I'm slamming for 10 to 12hrs straight with no overheating problems at all. I would recommend this amp to anyone who is considering buying an amp, you will NOT be disappointed, I give you my word on that... do be prepared to spend some money to feed it properly. I am going with a 270amp alternator for $520 and 3 of the Kinetik 3800's for a little over $1,000. If you have any questions give me a call 305 nine zero six 1102, Mark

さすがHCCA！パワーと音質は良かった。しかし、購入9ヶ月で内部がショートしスピーカー出力が破損した。原因は内部配線が基盤の端子に擦れて穴があき銅線が接触しショート(ꐦಠہಠ)日本からAmazon USAで購入したので、英語もメーカー保証があるのかも分からない(><)誰か助けてください┏○Google translationTruly HCCA! Power and sound quality were good.However, within 9 months of purchase the inside shorted and the speaker output was damaged.The reason is that the internal wiring is rubbed against the terminal of the base, the hole is bored, the copper wire contacts and short circuit (ꐦ ಠ oupl ಠ)Since I bought it from Amazon USA from Japan, I do not know whether English has manufacturer's warranty (> <)Someone please help me

This amp is sick! I'm pushing 2 HCCA 122's, and it is insane! Wired parallel at .5 ohms, 16000 watts, this amp just keeps pushing. It has never cut out, never turned off, or blown a fuse. It requires major power, big big alternator, maybe 2. I have 250 amp alt, 3 batteries, and it dims something fierce if bass is played for a period of time.

I like how heavy it is. And its not outrageously big like some amps ive seen. Haven't hooked it up yet. Waiting on subs to come in and need to upgrade my alternator 1st. Watched some orion amp testing and it showed the 3000 model pushed almost double then what it is. So you are getting more than you paid for. Thanks!

I a putting together a system in my company van, with just the (2) speakers and a new stereo in is rocking the van still have (4) more speakers and (2) subs going in, should be getting them soon.

This amp kicks ass! So over powered. There is a reason I went with Orion! It pushes my 2 10 inch sundown audio subs hard.

These amps have always been BEASTS!! Love these things. The power and sound output is fantastic!