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Sony XS-L121P5 12" (Pentagonal Subwoofer)

3.3

(3 reviews)

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The product on this page is discontinued.
  • 12" Pentagonal Subwoofer
    • Mounts into a standard round cutout
  • Pentagonal Subwoofer (mounts into a round hole
  • 5 Sided Polypropylene Cone
  • Rubber Surround with "Stroke Stabilizer"
  • 4-Layer Edge Wound 4-Ohm Voice Coil
  • Frequency response: 18-2,000 Hz
  • RMS power handling: 350 watts
  • Peak power handling: 1200 watts
  • Sensitivity: 89 dB
  • Top-mount depth: 6-3/8"
  • Sealed box volume: 1.0 cubic feet
  • Ported box volume: 1.58 cubic feet
  • 1-year Manufacturer's warranty
Product History:
Sony XS-LD126P5 thumbnail
(newest, current model)
Sony XS-L126P5 (XS-L126P5B) thumbnail
(previous model, replaced by Sony XS-LD126P5)
Sony XS-L124P5B thumbnail
(previous model, replaced by Sony XS-L126P5 (XS-L126P5B))
Sony XS-L123P5B thumbnail
(previous model, replaced by Sony XS-L124P5B)
Sony XS-L121P5 12
(previous model, replaced by Sony XS-L123P5B)
Subwoofer Specifications
Subwoofer Size12"
Peak Power Handling1200 watts
RMS Power Handling350 watts
Voice Coil(s)Single
Impedance (Per Voice Coil)4 ohms
Frequency Response18 - 2000 Hz
Sensitivity89 dB
Woofer SurroundRubber
Recommended Enclosure Specifications
Top-Mount Depth6-3/8"
Cutout Diameter11"
Warranty and Return Policy
Return Policy Standard Return Policy
Customer Review Summary for Sony XS-L121P5 12" (Pentagonal Subwoofer)
Average Customer Rating is 3.3 out of 5 stars:
3.3
based on 3 Reviews
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Rating Distribution:
5 star:
.
0%
4 star:
.
.
67%
3 star:
.
0%
2 star:
.
.
33%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
3.3
Value
3.7
Features
3.0
Design
4.3
Usability
4.0
what's this?
Quick Comparison:
Most helpful favorable review vs. Most helpful critical review
Most Helpful Customer Reviews:
March 27, 2005 sub
Review by
James from Granite Bay, CA
Overall
Durability
Value
Features
Design
Usability
This is the sub I have in the back of my explorer and it thumbs harder than any sub ive owned. Im telling you put this in a ported box with a powerful amp and it will blow your ears out.
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March 9, 2005 Not recomended
Review by
rob from machesney park, IL
Overall
Durability
Value
Features
Design
Usability
I dont recommend these subs i had them for about 5 months and they blew out on me everything was professionally hooked up so no connection problems would interfere with my opinion they never really hit that hard either if you want little bang and cheap speakers they would be the way to go
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March 7, 2005 Decent subs.
Review by
Daniel from Victoria, TX
Overall
Durability
Value
Features
Design
Usability
I have had these for about 4 months and they sound ok. They dont really hit as hard as i would like them to but thats why i just ordered some new audiobahn subs to replace these. Eventually i will buy another amp and put the sonys back in but until then they will be sitting in my garage. I wouldnt recomend these subs but for the money theyre a pretty good deal.
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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?
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.		$24.49
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 Xtreme Trunk KitDynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.		$94.99
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: Sony
Model number: XS-L121P5
Weight: 15.00 lbs
Internal SKU: xsl121p5
Internal product ID: 982

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Customer Testimonial

Thanks! The order came on time.Absolutely no problems, great price and in stock! I would definitely use you again.

- dawn from west haven,ct

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