• JL Audio SB-POL-RZG3/10TW3 Polaris RZR Stealthbox® 10" 400W 2Ω 010-03691-00 (94675)
  • JL Audio SB-POL-RZG3/10TW3 Polaris RZR Stealthbox® 10" 400W 2Ω 010-03691-00 (94675) - product image 2
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JL Audio

JL Audio SB-POL-RZG3/10TW3 Polaris RZR Stealthbox® 10" 400W 2Ω 010-03691-00 (94675)

JL Audio SB-POL-RZG3/10TW3 Polaris RZR Stealthbox® 10" 400W 2Ω 010-03691-00 (94675)

$1,799.99 USD
$1,799.99 USD
Sale Sold out
Shipping calculated at checkout.
Before you order

Buy with the right details confirmed

Vehicle fitment must match

Confirm your exact year, model, factory equipment, and any required companion parts before ordering.

Check your vehicle in the MCOR Fit Guide

JL Audio SB-POL-RZG3/10TW3 Stealthbox® is a custom-fit subwoofer system engineered for Polaris RZR 4 900, 900XC, XP 1000, XP4 1000, and XP Turbo S models. It uses a sealed fiberglass enclosure with a high-quality 10" TW3 thin-line subwoofer to deliver deep, powerful bass while conserving cargo and seating space.

The enclosure mounts centrally behind the rear firewall, tuned for the RZR’s cabin volume and terrain-driven sound dynamics. Rated for 400 W power handling into a 2 Ω mono load, this Stealthbox pairs well with modern JL Audio monoblock amplifiers for robust low-frequency extension in off-road and powersports environments.

Key Features

  • Stealthbox® for 2014-up Polaris RZR 4 900/900XC/XP 1000/XP4 1000/XP Turbo S
  • 10" TW3 thin-line subwoofer in sealed fiberglass enclosure
  • 400 W power handling (final 2 Ω mono)
  • Compact, weather-ready design preserves vehicle utility
  • Textured black finish matches powersports interiors

Vehicle Compatibility

Year Make Model Notes
2014 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2015 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2016 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2017 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2018 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2019 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2020 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2021 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2022 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2023 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2024 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2025 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2026 Polaris RZR 4 900 Central mount behind rear firewall; verify RZR chassis before ordering.
2014 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2015 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2016 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2017 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2018 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2019 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2020 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2021 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2022 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2023 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2024 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2025 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2026 Polaris RZR 900 XC Central mount behind rear firewall; verify RZR chassis before ordering.
2014 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2015 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2016 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2017 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2018 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2019 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2020 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2021 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2022 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2023 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2024 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2025 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2026 Polaris RZR XP 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2014 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2015 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2016 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2017 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2018 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2019 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2020 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2021 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2022 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2023 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2024 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2025 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2026 Polaris RZR XP 4 1000 Central mount behind rear firewall; verify RZR chassis before ordering.
2014 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2015 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2016 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2017 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2018 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2019 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2020 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2021 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2022 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2023 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2024 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2025 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.
2026 Polaris RZR XP Turbo S Central mount behind rear firewall; verify RZR chassis before ordering.

2024 Vehicle-Specific JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-POL-RZG3/10TW3. It is built so shoppers and AI shopping tools can match vehicle-specific JL Audio Stealthbox fitment without relying only on broad “up” year ranges. Always verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.

Recommended Amplifier Matching (Sold Separately)

Pair this Stealthbox with JL Audio monoblock amps capable of clean 2 Ω power delivery:

Technical Specifications

Model SB-POL-RZG3/10TW3
Garmin PN 010-03691-00
JL Legacy PN 94675
Subwoofer Size 10" (250 mm) TW3 thin-line
Power Handling 400 W
Nominal Impedance 2 Ω mono
Enclosure Type Sealed fiberglass
Finish Textured black
Warranty 2 Years (authorized dealer)

Ideal Applications

  • Powersports and off-road rigs requiring deep bass without cabin intrusion
  • Polaris RZR sound systems seeking controlled low-frequency extension
  • Systems driven by 2 Ω capable JL Audio monoblocks

What’s Included

  • JL Audio SB-POL-RZG3/10TW3 Stealthbox® assembly
  • 10" TW3 thin-line subwoofer installed
  • Mounting hardware and documentation

Frequently Asked Questions

  • Will this fit a 2024 Polaris RZR 4 900? Yes. The compatibility table above lists 2024 Polaris RZR 4 900 as a fitment for this JL Audio Stealthbox. Verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.
  • What amplifier should I use with this Stealthbox? Use the Recommended Amplifier Matching section above and match the amplifier to 300 W RMS at 2 Ω. Gain setting and tuning matter.
  • Is this a complete audio system? No. This listing is for the vehicle-specific SB-POL-RZG3/10TW3 Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

  • Authorized JL Audio dealer with powersports integration experience
  • Amplifier matching, gain structure, and crossover guidance
  • Support for maintaining utility while maximizing sub-bass

Stealthbox Fitment & Return Policy

Stealthbox products are vehicle-specific and non-returnable. Customers should verify fitment before ordering. If unsure, use our Fit Guide or contact us through the chat button before purchase.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.

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