Hifonics OLM2412

Subwoofer Specifications

Warranty and Return Policy

6 people rated the Hifonics OLM2412 and gave it an average rating of 4.8 out of 5

Showing 5 most recent reviews out of 6 - show all reviews for the Hifonics OLM2412

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Review written by Dro from Allen, TX

Ive had this sub for a couple months now and it bangs keeps up with my friends L7s in his sealed box. i have a hifonics 2610d mono amp 4 farad cap and a 200amp alternator and my lights still dim!

Review written by Tre' from Columbia, SC

I bought this sub a couple months ago and i was back and forth with the decision of the orion HCCA and this sub, but since i was going with the transformers look in my truck i decided to go with hifonics since i have a history with maxxsonics products and these subs havent let me down yet.
i have these 2 subs hooked up to a lanzar opti 2000D @ .5 ohms. now i know you guys are thinking what the hell but yea i switched my wires out once because the melted through and upgraded to some stronger wires and now i cant wait to upgrade to 4 power acoustic 5500D amps and add 2 more olympus subs and hopefully i wont shatter my windows. LOL

Review written by Ryan from the ville

this sub is absolute power just had one installed in a ported box in my 2008 honda accord 4 door got a 1200 wat sony amp and and absolute amp kit and a 3.5 farad capacitor. everything was purchased from this site except for the amp i had it. box-sub-amp kit-capacitor all purchased and installed yesterday. set off 5 car alarms on the same street with bass level at -4 and svc on low and volume 22. this is a definate headtruner and very underpriced. my friend bought 2 subs and box at $1300 and my this 1 12 in that 34.00 ported box whooped hit butt. he was pissed he is now ordering 2 of these to run and selling his old ones. I WOULD RECOMMED THIS TO ANYONE WHO HAS A LITTLE BIT TO SPEND.

Review written by Big Dice from Er,where

I did alot of shopping around before I purchased this sub and it was will worth the wait. If you go to orions website the have all the top rated subs versus the hcca. And hands down this thing is a monster. For the price the look it is sick. I got 1 in a tahoe with a hifonic BXI 1600 running at 2 ohm and i call my system aids/hiv cause its killing anybody with 1 sub and even 2. I went to a shop that sells JL and the guy was like man that thing slams real hard 1 in a ported box with a 5 fared cap I drove around for 4 hours on a trip beating this sub it never cut off. Maxxsonics is the shiznit 4real. JL,Kicker,MTx,its all in a name Hifonics are cheaper and slam hard im not even pushing it full power. and im setting off alarms like crazy.....

Review written by Mosley Studios from Harrah, OK

I bought a pair of Hifonics OLM2412's.

Each has Quad (4) X 2ohm voice coils rated at 2400w RMS, and 100.05db S/N ratio.

I installed them into my Dodge Grand Caravan into a 4ft X 4ft X 18inch ported custom fiberglass box. Installed my 5500w Hifonics amp and a 20 farad Cap. My lights do not dim ever. The rest of my system is the stock premium sound system CD/Cass/AM-FM unit and 6 speakers.

OMG!!!

I have an SPL testing unit that blacked out at 152db. It will not read high enough to accurately measure what these subs can do when powered properly.

I have them wired to 2ohm each then bridged onto the amp as 1ohm load.

You can not talk in my van, you can barely breath, and you need head gear to protect your ear drums. @ 6 foot away from outside the van we get a reading of 132db SPL.

I will not run the system with the windows up for fear of replacing all the glass on the van.

I think the Hifonics has grossly under rated these at 100.05db SPL. I think they are much much higher, and I only have 2 of them.

I am very pleased with my $2200.00 investment.