Description

Give your existing vehicle sound system the extra power and bass it needs with the Audio Trinity & Tech Online Exclusive KBT Bass Upgrade Combo, combining dedicated amplification with a 10″ subwoofer while making use of your vehicle’s existing speakers.

This package is designed for customers who are reasonably happy with their current speakers but want more output, better control and significantly stronger bass without replacing the entire speaker system.

At the heart of the upgrade is the KBT S4-1000 4-channel amplifier. Rather than relying solely on the limited internal amplification of the factory or aftermarket radio, the S4-1000 allows compatible existing speakers to benefit from dedicated external amplification.

The system is completed by the KBT SGT-104S 10″ subwoofer, adding the dedicated low-frequency reproduction that normal door speakers cannot effectively provide. The result is deeper bass, greater impact and a more enjoyable overall listening experience.

The key advantage of this package is that it works with compatible existing speakers rather than automatically replacing them. This allows more of the upgrade budget to be directed towards amplification and bass while still improving the overall system.

This makes the KBT Bass Upgrade an excellent option for vehicles that already have suitable factory or aftermarket speakers but lack the power and low-frequency performance needed to bring the system to life.

This combination has been specially selected as an Audio Trinity & Tech Online Exclusive, providing a practical entry into an amplified car audio system without requiring a complete speaker replacement.

Existing speakers must be assessed for compatibility before amplification. Vehicle integration requirements vary, and additional equipment may be required depending on the factory audio system. Professional installation, correct amplifier setup and an appropriate subwoofer enclosure are recommended.