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SPL SP1-15

1000W Max, 15" Dual 4 ohm SP1 Series Subwoofer

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15" Dual 4 ohm SP1 Series Subwoofer • 1000W Max • 500W RMS • Polypropylene injection molded cone woofer • Butyl rubber surround • Poly cotton spider • Texture coat finish on stamped steel basket • Nickel plated 8 Gauge compression wire terminal

Learn more about the sp115

We apologize

This item has been discontinued


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Product Highlights


15" Dual 4 ohm SP1 Series Subwoofer • 1000W Max • 500W RMS • Polypropylene injection molded cone woofer • Butyl rubber surround • Poly cotton spider • Texture coat finish on stamped steel basket • Nickel plated 8 Gauge compression wire terminal

Description


SPL brand icon

Authorized dealer

  • 15" Dual 4 ohm SP1 Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 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
  • 80 oz. Magnet structure
  • Sensitivity: 85 dB
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 SPL SP1-15 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 SPL SP1-15 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 SPL SP1-15 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 SPL SP1-15 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Subwoofer Size
15"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
85 dB
Xmax (millimeters)
24 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Silver
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
2.0 cubic feet
Maximum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
6-3/4"
Cutout Diameter
11-1/8"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

SPL

Model Number:

SP1-15

Weight:

15.50lbs

Internal SKU:

sp115

Internal Product ID:

17662

Product and How-to Videos


Customer Ratings & Reviews


SPL SP1-15 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great

I own 4 of these on my Escalade and the sound is great!! I have them in a sealed box and OMG it makes everything shake of course there cheap but i recommend if u wana upgrade ur car system !!!!!!!!!!!!!!!

By Droopy Loc on July 19, 2009

3 found this helpful


Great Subs!!

I have two of these in a ported box tuned at 25hZ and hooked up to a 2 channel hitron amp. Boy do these things hit. Ya their cheap, but the are great i would recommend if you want big bag for your buck!

By cboos on November 15, 2009




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.