Alpine SPT-21GM Restyle Direct-Fit Speaker System for Select 2007-14 GM Trucks and SUVs: replaces front and rear speakers

Alpine understands the importance of delivering exceptional sound quality in your GM truck or SUV. That’s why they have developed the Alpine SPT-21GM Restyle Direct-Fit Speaker System, designed to provide a seamless and high-performance audio upgrade. With this speaker system, Alpine takes the guesswork out of installation and offers a top-notch audio solution perfectly suited for select 2007-2014 GM trucks and SUVs. Get ready to experience a whole new level of audio excellence in your vehicle.

One-Stop Shopping: The Perfect Audio Upgrade

Alpine’s SPT-21GM speaker system is a one-stop solution for upgrading your GM truck or SUV’s audio. This speaker package includes a 6-1/2″ component system for the front of your vehicle, featuring two 1″ tweeters with built-in crossover systems for cleaner and more detailed highs. Additionally, you’ll receive a pair of 6-1/2″ full-range speakers for the rear factory locations. The SPT-21GM system is designed to deliver powerful and dynamic sound, whether you’re using a factory radio, an aftermarket car stereo, or an outboard amplifier to power it. With a power handling capacity of up to 80 watts RMS, you can expect the SPT-21GM to deliver impressive audio performance that will truly rock your ride.

Seamless Integration: Maintaining the Factory Look

Alpine’s Restyle line is known for seamlessly integrating into your vehicle’s interior while enhancing the audio experience. The SPT-21GM speaker system continues this tradition by providing streamlined tweeter housings that match the style of your GM interior. This ensures that the speaker system not only delivers exceptional sound but also maintains the factory look of your truck or SUV. The package includes mounting brackets that allow for easy installation of the system’s woofers into the factory speaker locations, using the existing grilles. Once installed, the SPT-21GM system blends in so well that you won’t even know it’s there… until you turn up the volume and experience its powerful performance.

Compatibility and Versatility

It’s important to note that the Alpine SPT-21GM Restyle Direct-Fit Speaker System is not compatible with Bose-equipped factory systems. However, for GM truck owners looking to upgrade their audio experience, this speaker system is an ideal choice. The SPT-21GM system is engineered to fit and sound great in 2007-2013 GM full-size trucks. It includes two pairs of speakers, specifically designed for the front doors and rear locations. The system’s 6-1/2″ component speakers are used for the front doors, providing a rich and detailed soundstage, while the 6-1/2″ coaxial speakers are used for the rear, delivering balanced and immersive audio. The speakers and tweeters are engineered to fit seamlessly into the factory locations, and mounting adapters are included to optimize their position and angle, ensuring the best possible sound reproduction.

Alpine SPT-21GM Restyle Direct-Fit Speaker System: Elevate Your GM Truck or SUV’s Audio Experience

Upgrade your GM truck or SUV’s audio system with the Alpine SPT-21GM Restyle Direct-Fit Speaker System. This speaker package offers a convenient and high-quality audio upgrade, delivering powerful and dynamic sound throughout your vehicle. With its one-stop shopping approach, seamless integration, and compatibility with select GM trucks and SUVs, the SPT-21GM system is the perfect solution for enhancing your in-car audio experience. Get ready to elevate your driving soundtrack and enjoy a whole new level of audio excellence with Alpine’s SPT-21GM Restyle Direct-Fit Speaker System.

FAQs

1. Is the Alpine SPT-21GM speaker system compatible with Bose-equipped factory systems? No, the Alpine SPT-21GM speaker system is not compatible with Bose-equipped factory systems. It is designed for select 2007-2014 GM trucks and SUVs without Bose audio systems.

2. Does the SPT-21GM system require additional components for installation? The SPT-21GM system comes with all the necessary components for installation, including two 6-1/2″ component woofers, two 1″ tweeters, two 6-1/2″ full-range speakers, custom tweeter housings, woofer installation brackets, and connectors. You won’t need any additional components to enjoy the enhanced audio experience.

3. Can I use the SPT-21GM speaker system with an aftermarket car stereo? Yes, the SPT-21GM speaker system is compatible with aftermarket car stereos. It can be powered by either a factory radio, an aftermarket car stereo, or an outboard amplifier, providing flexibility in your audio setup.

4. Are the speakers and tweeters easy to install in the factory locations? Yes, the SPT-21GM speaker system is designed for direct-fit installation. The package includes mounting brackets and adapters to optimize the position and angle of the speakers and tweeters in the factory locations, ensuring a hassle-free and secure installation.

5. What is the power handling capacity of the SPT-21GM speaker system? The SPT-21GM speaker system has a power handling range of 2-80 watts RMS (240 watts peak power) for both the front and rear speakers. This allows for robust and dynamic audio performance, delivering impressive sound quality and clarity.