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Orion Cobalt CO154S

15" Single 4 ohm Cobalt Series Car Subwoofer

  • 3.7

(7 reviews)

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Price Information

$129.99

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$79.99

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Customer Testimonial

Brian is simply the best. He answered all my questions and was willing to go beyond normal excellent service. Also the courteous follow up by Email.
I strongly recommend him to any one who is in the market for any electronics needs. By all means highly recommended.

- Mod from Minnesota

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  • 15" Single 4 ohm Cobalt Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 250 watts
  • Impedance: 4 Ohm
  • UV-treated paper cone woofer
  • Nitrile-butadiene rubber surround
  • Polypropylene dust cap
  • Custom stamped steel frame
  • Interlaced Conex spider
  • Stitched and looped tinsel leads
  • Rugged spring terminals up to 10-gauge
  • 3-stage vented back plate
  • 1.5" high temperature copper voice coil with Kapton former
  • Frequency response: 25-250 Hz
  • Sensitivity: 89.9 dB
  • 1-year SonicElectronix.com warranty
Subwoofer Specifications
Subwoofer Series Cobalt
Subwoofer Size 15"
Peak Power Handling 600 watts
RMS Power Handling 250 watts
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Sensitivity 89.9 dB
Xmax (millimeters) 11.5 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Reinforced Paper
Woofer Surround Nitrile Butadiene Rubber (NBR)
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Sealed
Minimum Sealed Box Volume 2.0 cubic feet
Maximum Sealed Box Volume 2.0 cubic feet
Top-Mount Depth 6-1/2"
Cutout Diameter 13-7/8"
Shallow Mount Installation No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for Orion Cobalt CO154S
Average Customer Rating is 3.7 out of 5 stars:
  • 3.7
based on 7 Reviews
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Rating Distribution:
5 star:
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.
 43%
4 star:
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 29%
3 star:
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 0%
2 star:
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 14%
1 star:
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 14%
what's this?
Average Attributes Rating:
Durability
  • 3.9
 3.9
Value
  • 4.1
 4.1
Features
  • 3.9
 3.9
Design
  • 4.0
 4.0
Usability
  • 4.1
 4.1
what's this?
Quick Comparison:
Most helpful favorable review vs. Most helpful critical review
Most Helpful Customer Reviews:
October 21, 2012 Colbalt 15" no good
Review by
Beebusybass from Sacremanto
Overall
  • 2.0
Durability
  • 1.0
Value
  • 3.0
Features
  • 2.0
Design
  • 2.0
Usability
  • 3.0
I was running two of these and every time I got close to 140db the magnet would come loose from the basket. I returned them both for new ones. After the brake in time I turn it up and yes it happened again. Orion used to be quality but now I don't know.
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February 8, 2012 Great sub for the price.
Review by
Dreton from Westminster, CO
Overall
  • 4.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
I bought this sub for a subwoofer project for my room. I have the sub hooked up to a Dayton audio plate amp at 4ohms so it getting 240watts rms. in a about 3 cube sealed box. The woofer has a good xmax (nothing too crazy) and it adds a nice bass response to my home system. The only real con about the woofer really isn't about the woofer. When it came it had the smell of cologne like someone had opened the box and didn't like the smell of new woofer (a crazy person) and sprayed it down. Great product i would recommend it to add a bit of bass to any system or to someone looking to get a bunch of good quality woofers for cheap and go bangin down the block.
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January 9, 2012 Very bad subwoofers
Review by
Kenneth from vandalia, IL
Overall
  • 1.0
Durability
  • 1.0
Value
  • 1.0
Features
  • 2.0
Design
  • 2.0
Usability
  • 1.0
I had them for two weeks then they blown with a alpine 500 watt. I was very disappointed, the amp was even turned to its lowest setting. I'm very unsatisfied with this product.
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June 20, 2011 NICE & CLEAN
Review by
xxplore from CHICAGO, IL
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I just had this sub put in my caprice & the bass this sub produces, already has my rear view mirror falling apart, very clear & clean base.....I have just one 15 inch sub , hooked up to a Diamond Audio amp & a capacitor ......Pounds very very hard !!!!
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October 27, 2010 GREAT
Review by
rob from Milton, NC
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i defiantly recommend this sub i didn't order fit from this site i got from a store that sells em and they're great they hit hard last a while and will have heads turning
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View All 7 Reviews for Orion Cobalt CO154S
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.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer. 		$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 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. 		$39.95
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.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat! 		$18.99
Dynamat Xtreme Trunk Kit Dynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk. 		$93.99
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!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system. 		$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles. 		$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure. 		$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection. 		$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more. 		$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB. 		$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD 		$12.99
AutoSound 2000 CD-102 AutoSound 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-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components. 		$12.99
Main Product
  Product Price Add?
Orion CO154S Orion Cobalt CO154S $79.99

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

Product Summary

Manufacturer: Orion
Model number: CO154S
UPC: 093207061325
Weight: 20.00 lbs
Internal SKU: co154s
Internal product ID: 12911