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JBL S2-1024 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!**

Two 1000w 10" Series II Subwoofer with Selectable 2 Ohm or 4 Ohm Impedance

JBL
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• 250 Watts RMS Each
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI™ (Selectable Smart Impedance)
• Oversized 2.0" Voice Coil
• Sensitivity: 92 dB

Learn more about the s21024-2

We apologize

This item has been discontinued

Product Highlights


• 250 Watts RMS Each
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI™ (Selectable Smart Impedance)
• Oversized 2.0" Voice Coil
• Sensitivity: 92 dB

Description


JBL brand icon

Authorized dealer



JBL believes sound quality should never be compromised. And Series III subwoofers make sure you don't have to compromise flexibility, either. That's because the high-performance, step-up subwoofers feature SSI (Selectable Smart Impedance), an exclusive impedance switch that lets you select the optimum impedance—2 or 4 ohms—for your system, And an oversized voice coil handles more power than common voice coils.

Key Features:

    SSI (Selectable Smart Impedance)

    Most car audio system designs call for 2- or 4-ohm impedance. Series III subwoofers feature an exclusive dual impedance switch that lets you choose either load impedance option. Not available from any other manufacturer, SSI lets you reconfigure your system by simply flipping a switch.

    Oversized voice coil

    The two-inch voice coil proves you don't have to be a heavyweight to pack a serious punch. It handles more power than conventional voice coils, yet it's lighter than three-inch voice coils. It strikes the perfect balance between thermal power handling and low mass.


The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


General Features:

  • Two 10" Series II Car Audio Subwoofer
  • Power Handling:
    • Peak: 1000 watts Each
    • Peak: 2000 watts Pair
    • RMS: 250 watts Each
    • RMS: 500 watts Pair
  • Nominal Impedance: Single 2 or 4 ohm
  • Polypropylene Cone
  • Nitrile Butadiene Rubber (NBR) Surround
  • SSI (Selectable Smart Impedance)
  • Oversized 2.0" Voice Coil
  • Spade Quck-connect Terminals
  • Stamped Steel Basket Frame
  • Top-mount depth: 5-5/8"
  • Cutout diameter: 9"
  • Frequency Response: 30 ~ 175 Hz
  • Xmax: 9.25 mm
  • Sensitivity: 92 dB
  • Sealed Enclosure Recommendation: 0.50ft³
  • Ported Enclosure Recommendation: 1.50ft³
  • *Infinite-baffle Mountable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Per Pair

Check out the JBL S2-1024 Owner's Manual

*Infinite-baffle mounting is possible, but the subwoofer's mechanical power handling will be reduced because there will be no volume of air to stiffen the subwoofer's suspension and prevent overexcursion. If you choose infinite-baffle mounting, consider the RMS and peak power-handling ratings to be half of what is listed

Tips for Installing the your subwoofer


This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JBL S2-1024 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!** Subwoofer

Mono Amp

Wiring Guide to Wire 2 JBL S2-1024 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!** Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 3 JBL S2-1024 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!** Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JBL S2-1024 2-Pack **Toggle between 2-Ohm & 4-Ohm Impedance!** Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
10"
Peak Power Handling
1000 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
2 or 4 ohms
Voice Coil Diameter
2.0"
Frequency Response
30 - 175 Hz
Sensitivity
92 dB
Xmax (millimeters)
9.25 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.50 cubic feet
Optimum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
5-5/8"
Cutout Diameter
9.00""
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

S2-1024_2

Weight:

30.00lbs

Internal SKU:

s21024-2

Internal Product ID:

124963

Product and How-to Videos


  • JBL Series II Car Subwoofers w/ Selectable Impedance | Product Overview
  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box

Customer Ratings & Reviews



5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
5
Features
4.8
Design
4.9
Usability
4.8

Customer Reviews

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Versital

The following review is for S2-1024, which is a part of the bundle you are viewing.

I recommend this for people who might upgrade their amp or who might as another sub

By Michael on March 24, 2017 Checkmark Icon Verified purchase

7

found this helpful.

Best of a Driver

The following review is for S2-1024, which is a part of the bundle you are viewing.

This driver is special because you can select 2ohm or 4ohm with a flick of a switch. The build quality is first rate. Also, this driver is very efficient so it doesn't need a lot of power to drive it. 1 Great driver.

By Frank on December 18, 2016

7

found this helpful.

I'm not even mad..

The following review is for S2-1024, which is a part of the bundle you are viewing.

for $99.99 this sub was well worth it in my opinion. yeah you could spend more and get a JL or something but this does what it's supposed to, I got noticeably more bass to backup the highs and it's really cutting edge tech that they put into this. good buy

By Coby on June 30, 2016 Checkmark Icon Verified purchase

7

found this helpful.

Awesome product

The following review is for S2-1024, which is a part of the bundle you are viewing.

Bought this JBL S2-1024 a few weeks ago and it has added a much needed element to my car's audio system. Adds just the right amount of bass to my SUV. Was 30% cheaper here than anywhere else I looked.

By HJ on February 10, 2017 Checkmark Icon Verified purchase

6

found this helpful.

Decent Product

The following review is for S2-1024, which is a part of the bundle you are viewing.

Hits ok for the price. Payed about 50 dollars, i got 2 and have them in a ported enclosure. Was good in the beginning, but I need to upgrade now. But good for a starter system.

By Charles on November 1, 2016 Checkmark Icon Verified purchase

6

found this helpful.

Awesome Sub

The following review is for S2-1024, which is a part of the bundle you are viewing.

This sub slams! Heavy, clean and crisp bass and an awesome look (in my opinion). I did not even break these subs in and they sound better than my Pioneers 10"s right out of the box. The selectable 2 or 4 ohm impedance is also very convenient when I feel like I need a bit more bass and switch it over from 4 ohms to 2 ohms.

By Harry T. on June 29, 2016 Checkmark Icon Verified purchase

6

found this helpful.

gt5-10 replacement

The following review is for S2-1024, which is a part of the bundle you are viewing.

This subwoofer replaces the gt5-10 subwoofer which was built much better than this subwoofer. This sub has a smaller magnet, a small 6x9 speaker like negative terminal, a plastic rim, gasket not included, no mounting screws but for 63 dollars & free shipping I am happy with it.

By clemkadiddlehopper on February 2, 2018 Checkmark Icon Verified purchase

4

found this helpful.

JBL S2-1024 **Toggle between 2-Ohm & 4-Ohm Impedance!**

The following review is for S2-1024, which is a part of the bundle you are viewing.

I don't have much to compare this sub to, other than an older JBL, of which, this one out performs! Hits lower, handles more power, and the selection of 2/4ohm is a great versatility feature when potentially adding another.
-would recommend

By Anonymous on June 3, 2018

3

found this helpful.

Yet anot her super product by JBL

The following review is for S2-1024, which is a part of the bundle you are viewing.

I'm a very fusy audio guy who is quite impressed with this product. These subwoofers are very responsive even at a low power input. I developed 4 sealed air cabinets for each. This resulted in a very balenced output across every frequency from 27Hz-140Hz. Sound reproduction is crystal clear & was easy to balence the output with the rest of my system. I highly recommend this product.

By Audioboy on October 9, 2016

2

found this helpful.

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