Why Shop Sonic Free Shipping Free Tech Support Easy Returns Low Price Guarantee Details
Print

SPL SP1-12

900W Max, 12" Dual 4 ohm SP1 Series Subwoofer

5.0

(1 review)

Read 1 review

Write a review

The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • 12" Dual 4 ohm SP1 Series Subwoofer
  • Power Handling:
    • Peak: 900 watts
    • RMS: 400 watts
  • Polypropylene injection molded cone woofer
  • Butyl rubber surround
  • Poly cotton spider
  • Texture coat finish on stamped steel basket
  • KSV Kapton voice coil
  • Nickel plated 8 Gauge compression wire terminal
  • Vented back plate
  • Suspension integrated tinsel leads
  • 70 oz. Magnet structure
  • Sensitivity: 84 dB
  • 1-year Manufacturer's warranty
Subwoofer Specifications
Subwoofer Size12"
Peak Power Handling900 watts
RMS Power Handling400 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency ResponseN/A
Sensitivity84 dB
Xmax (millimeters)21.10 mm
Subwoofer DesignRound / Circle
Main Cone ColorBlack
Silver
Woofer CompositionInjection Molded Polypropylene (IMPP)
Woofer SurroundButyl Rubber
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box Volume.75 cubic feet
Maximum Sealed Box Volume.75 cubic feet
Minimum Ported Box Volume1.50 cubic feet
Maximum Ported Box Volume1.50 cubic feet
Top-Mount Depth6-1/8"
Cutout Diameter11-1/8"
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 SPL SP1-12
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 1 Reviews
Share your thoughts with others:
Write a Review
Rating Distribution:
5 star:
.
100%
4 star:
.
0%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
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:
April 21, 2011 Good Sub
Review by
Larry from Ottumwa Iowa
Overall
Durability
Value
Features
Design
Usability
I Bought 2 of these subs to put in my Blazer with a 2000 watt Absolute amp and it hits as hard as my friends JLw6 13" 1800 watt amp but I spent half the money would most def get these they are great for the money!!
Help other customers find the most helpful reviews
Was this review helpful to you?
Yes No
 Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
 ProductPriceAdd?
12" Universal Subwoofer Grille12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.		$9.99
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?
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
50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable
Monsters exclusive SingleHelix® and XLN® construction result in excellent sound reproduction.		$35.00
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
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: SPL
Model number: SP1-12
UPC: 709483030350
Weight: 13.00 lbs
Internal SKU: sp112
Internal product ID: 17661

Why Sonic Electronix?

February caption contest - win a Powerbag!

Customer Testimonial

Great selection, great prices on car stereos. Ordered Sunday night and unit was delivered Tuesday morning--super fast!!!

- Wesley from Phoenix

See more…

Recently Viewed Items

sp112 thumbnail

XM Connector Cable to connect to XMD1000 and Jensen XM Ready Head Units

sp112 thumbnail

15" Single 4 ohm GT Series Car Subwoofer

sp112 thumbnail

Pro DJ Headphones with Interchangeable Ear Pads and Cords