Experience stronger, cleaner in-car sound with the JBL Stage GT90041 Car Amplifier, a performance-focused 4-channel amplifier designed to bring out the best in your car audio system. Built by JBL, the Stage GT90041 combines dependable power delivery with precise control, making it a smart upgrade for drivers who want better clarity, fuller bass, and more dynamic sound from their speakers or subwoofer setup. With 130W RMS per channel and an impressive 1480W peak power rating, this amplifier is engineered to help your system play louder and more efficiently while maintaining low distortion. Its bridgeable 4-channel design gives you the flexibility to build a versatile multi-speaker configuration or a more powerful setup for enhanced bass output. The integrated Bass EQ control allows you to fine-tune low frequencies to suit your listening preferences, while the aluminium chassis helps support reliable heat dissipation during extended use. Whether you are refreshing factory audio or building a premium car sound system, the JBL Stage GT90041 delivers the power and control that automotive audio enthusiasts value.

Key Features

• 130W RMS per channel: Provides strong, consistent output for clear and controlled audio performance.
• 1480W peak power: Offers high-impact headroom for demanding car audio applications.
• 4-channel configuration: Supports flexible system layouts for speakers and more advanced audio builds.
• Bridgeable design: Enables custom setups when you want to combine channels for higher output.
• Bass EQ control: Helps refine low-frequency response for richer, more immersive bass.
• Low-distortion sound: Supports cleaner playback so your music stays detailed at higher volumes.
• Aluminium construction: Helps with heat management for dependable operation over time.
• Multi-channel audio output: Makes the amplifier suitable for varied in-car sound system configurations.
• Premium JBL engineering: Built to deliver the sound quality and reliability associated with the JBL name.

Technical Specifications

Why Buy This Product

• It gives your car audio system a meaningful power upgrade with strong RMS performance.
• It helps deliver clearer sound and better detail for everyday listening and high-volume playback.
• Its bridgeable 4-channel design supports flexible custom builds.
• Bass EQ control makes it easier to shape low-end response to your preference.
• The aluminium chassis supports cooling and dependable long-session use.
• It is a practical choice for drivers upgrading factory speakers or expanding a premium system.
• JBL engineering offers a trusted balance of power, clarity, and reliability.
• It suits a wide range of in-car audio setups where performance and control matter.

Frequently Asked Questions