JBL Stage 82 8" Car Subwoofer 200W RMS

The JBL Stage 82 is an 8-inch car subwoofer engineered to deliver tight, reliable low-frequency punch at an affordable price.

If you want stronger bass without spending on a high-end sub and amp combo, the Stage 82 provides a practical balance of power handling, durable materials, and compact dimensions (8" D x 8" W x 3.94" H). Built with a polypropylene cone, a high-roll rubber surround, and a 1.5-inch voice coil, this driver is designed for everyday car audio use in either sealed or ported enclosures.

How much power can this sub handle and what amp should I pair it with?

The Stage 82 is rated for 200 watts RMS, which gives you a clear target when selecting an amplifier. Choose an amp that delivers stable RMS power near 200W at the speaker’s impedance for optimal performance and longevity. Avoid grossly overpowering the sub to prevent damage and to maintain clean bass response.

• RMS power handling: 200 watts
• Voice coil: 1.5-inch for heat tolerance
• Works in sealed or ported enclosures
• Pair with an amp that matches the sub’s RMS rating and impedance

What build features improve durability and sound quality?

JBL engineered the Stage 82 with materials aimed at long-term durability and consistent performance. The polypropylene cone offers stiffness for accurate low-end reproduction while the rubber surround absorbs excursions without tearing. The 1.5-inch voice coil and cooling from air movement help manage heat during extended listening sessions.

• Polypropylene cone for controlled bass output
• High-roll rubber surround resists wear and improves linear travel
• Voice coil and airflow design for thermal reliability
• Factory testing including extreme temperature and power cycles

How will this sub fit into my vehicle and what are its dimensions?

The compact footprint of the Stage 82 makes it suitable for smaller enclosures and tighter installation spaces, such as under seats or in shallow trunk enclosures. Its physical size keeps installation flexible while still providing meaningful bass reinforcement. Note that a protective grille is not included, so plan mounting or a grille purchase if the cone needs extra protection.

• Overall dimensions: 8" D x 8" W x 3.94" H
• Shallow depth for constrained install locations
• Compatible with both sealed and ported boxes
• Grille sold separately—no included grille

What warranty and reliability testing does JBL provide?

JBL backs the Stage 82 with a 1-year manufacturer warranty, and the speaker is subjected to rigorous factory tests. These procedures include extended power cycling and environmental stress tests to help ensure consistent operation over time. While no speaker is indestructible, JBL’s testing aims to reduce early failures and improve dependability.

• 1-year manufacturer warranty
• Factory stress tests for thermal and power endurance
• Designed for regular automotive use and temperature variations

Who is this for: The JBL Stage 82 is aimed at drivers who want a cost-conscious upgrade for fuller bass without sacrificing reliability. It suits budget builds, compact-install projects, and anyone replacing a factory sub with a stronger, compact aftermarket option. If you need high SPL or extreme low-frequency extension, consider larger, higher-powered subwoofers and matching amplification; for practical, everyday bass improvement in limited spaces, the Stage 82 is a solid choice.