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Unleash pure bass dominance with 2,500 watts RMS and an explosive 10,000 watts peak power, producing ground-shaking performance that hits with competition-level force. Designed with dual 4-ohm voice coils, it provides maximum wiring flexibility for perfect impedance matching and optimized power delivery. The high-strength, UV-resistant paper cone ensures lasting durability and crystal-clear sound, maintaining flawless performance even under the most extreme conditions.
Experience deep, controlled, and distortion-free bass with a wide-roll foam surround that allows greater cone excursion for precise low-frequency performance. Built with a massive triple-stacked magnet and vented voice coil, its advanced cooling system ensures consistent output and reliability even under the most intense use. Perfect for SPL competitions and serious bass enthusiasts, the HCCA154 delivers the kind of thunderous, heart-pounding sound that commands attention both on the streets and in the lanes.


Crafted for flexibility and style, the HCCA154 is compatible with both sealed and ported enclosures, allowing you to fine-tune your sound for tight precision or explosive low-end impact. Its bold black finish and signature HCCA red cast frame create a powerful visual statement that matches its performance—making it as striking to look at as it is thrilling to hear.
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this is tha hardest hittn sobwoofer on th a market that i have heard it out hit my w7 by a long shot needs a lot of power and make sure u got a sturdy box a pre fab wont hold up to it box needs to be built strictly to tha specs also
DAMNNNN!!!!! THESES HIT!!!IVE GOT 2 of these hooked up to 2 Hifonics bxi2608D in the back of my tahoe and they will make ur ears hurt and take the breath out of you......u wont believe it to you hear and feel them....make sure you get a box built to its specs or else the box will break.....The bass is pretty good not the cleanest but is one of the loudest..... If you want SPL buy this sub.... If u want clean bass get jl audio or diamond audio.....
tengo dos 15.4 y solo un jl audio 1000/1 en 99 tahoe y es mejor que Audio bahn,kicker,Maaudio,cerwin vega y Mtx,
this sub is unbelievable.. all these people saying that there 2 12s are being heard from blocks away.. nawww this sub is heard and felt from blocks away.. my homies tell me i rattle the shit in their house when im cruising up.. not when im parked out front.. cruisin up.. it broke off a piece of my trunk! if u like competing and want top of the line subs.. look no further
i put two these in my tahoe about a month ago and they blowed out all my back glass this is the real shit they dont play at all
i have four of these babys in my car but i cant push out enough power for them i have over 7000 watts of power pushin them n dat ain enough really great subs
i just got my 2 subs yesterday and they are way to much for me to handle in my 02 tahoe, the bass is crazy and the sound is nice.. I cracked my back window last night trying to empress some chicks.. I did and now its costing me $450 for the back window...awsome speakers
i have one of these bad boys in a 5.5 cubic foot custom made box and it ran me out of my car i have a 05 malibu classic i have 3 w3v3 12s and 2 w6v2 12s and the orion took them out in hittin hard but sound quality im stickin wit jl i have a hifonics 2008 bxi class d amp on it ita not turn up and i out slapped my friend wit 2 l7 on a 3000 power acoutic i would buy another but one is all i need to beat up the block lol
Just install these these babies. I almost run out of my car! Wow great buy people...keep it up Orion. Can't wait to get two more.
Awesome!!! Absolutely loved it!!!
This thing is a beast I have one in my 07 jeep using a hifonics 5 k pro it is tearing my jeep apart. I want to get another one but don't have the room if I want to stay in the stock division. My buddy took the national championship in 2014 with this sub. And I'm using that box.