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Hifonics OLM2415

15" Olympus Series Dual 2 ohm Subwoofer (OLM-2415)

5.0

(5 reviews)

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The product on this page is discontinued.
  • 15" Olympus Series Dual 2 ohm Subwoofer
  • Power Handling:
    • Peak: 4800 watts
    • RMS: 2400 watts
  • Fiber-Glass Infused FEA Structured Cone
  • 1" Hi-Excursion Surround
  • Die-Cast Aluminum Chrome Speaker Frame
  • Front-Plate & Voice-Coil Cooling
  • Double-Laminated Integrated Spider Tinsel-Lead Design
  • Push & Insert Wire Terminals
  • 3" Multi-layer high-temp dual 2 ohm voice coil
  • 180oz. High-energy magnet
  • 1-year SonicElectronix.com warranty
Read more about the OLM2415 at our blog.
Subwoofer Specifications
Subwoofer Size15"
Peak Power Handling4800 watts
RMS Power Handling2400 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)2 ohms
Frequency ResponseN/A
SensitivityN/A
Xmax (millimeters)25 mm
Subwoofer DesignRound / Circle
Main Cone ColorBlack
Woofer CompositionGlass Carbon Fiber
Woofer SurroundRubber
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Minimum Sealed Box VolumeN/A
Maximum Sealed Box VolumeN/A
Minimum Ported Box Volume2.75 cubic feet
Maximum Ported Box Volume3.5 cubic feet
Top-Mount DepthN/A
Cutout DiameterN/A
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Hifonics OLM2415
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 5 Reviews
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Rating Distribution:
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4 star:
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0%
3 star:
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2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
February 26, 2010 bada$$
Review by
flipo from CCITY,ohio
Overall
Durability
Value
Features
Design
Usability
have 2 of these in a mini van powered by a 1600 watt hifonics super class d amp kicker 0/1 wires 2.75 SQ feet per sub ported box the bass is heart pounding jaw dropping
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February 20, 2010 G......O........D
Review by
Antonio from VA Beach, VA
Overall
Durability
Value
Features
Design
Usability
Yo JG....i am running the same set-up, but with an extra battery..just for the woofer...and yes this is a disaster..waiting to happen.....im on only at 25% gain and the windows sound like they are going to slide off the truck..... im waiting to break her in to really hear her, but what i am hearing now...I don't really need to....
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February 16, 2010 Power From The Gods
Review by
JG from PC, OH
Overall
Durability
Value
Features
Design
Usability
If you look at this speaker you must buy it you definitely will not be disappointed I have one powered by a lanzar 4000W amp and trust me that will be all you need. I got more than I expected I haven't really tried to push it and it is almost too loud, i have my amp at about 60% and i have no inclination to turn it up anymore i'm pretty sure it will break my window. I have a 3.5cu ft bazooka vented box and it hits very smooth no compromise in quality with the amount of power. I would recommend finding the ground shaker box It's a perfect combo. The title is no lie - it says that on the magnet!
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October 6, 2008 Great!
Review by
matt from manitowoc, WI
Overall
Durability
Value
Features
Design
Usability
This thing blasts. my whole car is shaking and practically falling apart with just one of these on a 4000w power acoustik amp. i dont care what anybody says about quality. if u power it right, it'll blow anything else on the market away
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June 9, 2008 Too Much
Review by
david from Amery, WI
Overall
Durability
Value
Features
Design
Usability
With this sub you probably won't need anything else. The beast is sooo huge and hits deeper than any other 15". If you wanna feel like a baller for real then get this. I got it a 1990 Ford Econoline and it still feels like my brains are being shaked outa my skull. But when you get it make sure shes got lots of power comin to her. She can take a beatin and throw it right back at ya. Get it don't think about it just get it.
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Empty Enclosures
Every subwoofer needs an enclosure to mount in and these high quality boxes are perfect for your new woofer! After a quick installation, you'll be ready for some real bass in your car!
 ProductPriceAdd?
Ported Subwoofer EnclosurePorted Subwoofer Enclosure
Single 15" ported/vented enclosure carpeted gray and made with solid 3/4" MDF.
$49.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.
$50.00
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.99
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$149.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
The Epicenter by AudioControl (Gray)The Epicenter by AudioControl (Gray)
The original bass booster expander with included remote will enhance the bass of your new system.
$149.99
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.
$59.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Hifonics
Model number: OLM2415
UPC: 806576214212
Weight: 45.50 lbs
Internal SKU: olm2415
Internal product ID: 10138
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Customer Testimonial

Hi, I originally had some trouble submitting payment for my order through paypal, but your employee Leanne T. helped me sort out this confusing matter. I am grateful for her assistance in this matter. It's customer service of this caliber that makes consumers like myself repeat shoppers. Thank you!

- Mike from Boca Raton

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