JBL S2-1024SS

1000 Watts Peak 10" SSI Subwoofer Enclosure with Slipstream Port and Selectable 2-Ohm or 4-Ohm Impedance

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• 250 Watts RMS
• 1000 Watts Max
• Nominal Impedance: Single 2 or 4 ohm
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• Slipstream port design with double-flared design
• Frequency Response: 30 ~ 175 Hz

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Product Details:

  • 10" Series II Car Audio Subwoofer
  • Power Handling:

    • Peak: 1000 watts
    • RMS: 250 watts
  • Nominal Impedance: Single 2 or 4 ohm
  • Polypropylene Cone
  • Nitrile Butadiene Rubber (NBR) Surround
  • Stamped Steel Basket Frame
  • SSI (Selectable Smart Impedance)
  • Oversized 2.0" Voice Coil
  • Slipstream port design with double-flared design
  • Binding Post Terminals
  • Frequency Response: 30 ~ 175 Hz
  • Xmax: 9.25 mm
  • Sensitivity: 92 dB
  • Dimensions (Approx): 22-1/2" W x 15-3/16" H x 12-7/16" D
  • Matching amplifier:
    • JBL GX-A3001 Monoblock GX Series Class D Amplifier
      2 ohms: 300 watts x 1 chan.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit

Specifications & Details

Subwoofer Specifications
Subwoofer Size
RMS Power Handling
250 watts
Peak Power Handling
1000 watts
Woofer Composition
Woofer Surround
Nitrile Butadiene Rubber NBR
92 dB
Frequency Response
30 - 175 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Number of Subwoofers
Box Style/Shape
Hatchback Style, Angled Back
Number of Terminals
Terminal Type
Binding posts
Box Exterior Color
Box Finish
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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Excellent jbl sub!

I definitely recommend this jbl 10 inch enclosed subwoofer enclosure. I bought it and im powering the sub with a dual monoblock 300 rms @ 4 ohms amplifier set at 3/4 of the gain. This sub seriously packs a nice punch and the bass feels nice and goes low for a single 10. It sounds like a 12 inch subwoofer. I highly reccomend jbl products they are made of really good quality. I also like the impeadence selector switch built in for either a 4 om load or a 2 ohm. Thumbs up!

By Pedro on December 5, 2016 Checkmark Icon Verified purchase


found this helpful.

Hits hard

This sub was much more than I expected to get out of it

By Chris on April 30, 2020 Checkmark Icon Verified purchase


found this helpful.

Awesome Sound

This JBL sub enclosure brings the thunder! I got this for my son’s first car and we couldn’t have chosen a better product. Love the switchable ohms feature and the enclosure itself is very well built. Another great product from JBL!

By Kent on October 6, 2017 Checkmark Icon Verified purchase


found this helpful.


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