fits year: 2017–2019.



| Brand | BUICK |
|---|---|
| Model | ENVISION |
| Part Type | RADIO AMPLIFIER |
| Conditions Options | AMPLIFIER |
| Genuine Oem | YES |
| Ipn | 638-10653 |
The Buick 638-10653 Audio Radio Amplifier is a high-performance audio enhancement component designed specifically for select Buick models ranging from 2017 to 2019, including the Envision 2463273. This amplifier is a crucial addition to any audio system, providing an enhanced listening experience that elevates the in-car entertainment experience.
The Buick 638-10653 Audio Radio Amplifier is a 4-channel class D amplifier, delivering a maximum power output of 300 watts (RMS) at 4 ohms per channel. This ample power output ensures that even the most demanding speakers are driven with authority, resulting in clear, crisp, and powerful sound. The amplifier's Class D design is known for its efficiency, providing high power output while maintaining a compact size and low heat generation.
The amplifier features a variable low-pass crossover with a frequency range of 50 to 250 Hz, allowing for precise tuning of the bass response to suit individual preferences and speaker setups. Additionally, the amp includes a high-pass filter with a frequency range of 60 to 300 Hz, ensuring that the mid and high frequencies are clean and undistorted.
The Buick 638-10653 Audio Radio Amplifier is also equipped with a remote subwoofer level control, providing easy access to adjust the bass level from the driver's seat. This feature is particularly useful for those who want to tailor the bass response to their specific listening environment.
The amplifier is designed with a sleek and modern appearance, featuring a black anodized aluminum finish and a compact size that easily fits into most vehicle dashboards or under-seat compartments. The amp also includes top-mounted speaker-level inputs and outputs, making installation straightforward and hassle-free.
In summary, the Buick 638-10653 Audio Radio Amplifier is a powerful and versatile audio enhancement component that delivers an enhanced in-car listening experience. Its high power output, variable crossovers, and remote subwoofer level control make it a great choice for those looking to upgrade their Buick's audio system.
Pros of Buick 638-10653 Audio Radio Amplifier for Buick Envision:1. Compatibility: This amplifier is specifically designed for Buick Envision models between 2017 and 2019, ensuring a seamless fit and function in your vehicle.
2. Powerful Sound: With 450 watts of maximum power, this amplifier delivers a powerful sound that enhances your listening experience, especially when playing music at higher volumes.
3. Easy Installation: The amplifier comes with a plug-and-play design, which means you can easily install it in your vehicle without requiring any specialized tools or technical skills.
4. Durable Construction: The amplifier is built with high-quality materials, ensuring it can withstand the rigors of daily use and harsh environmental conditions.
Cons of Buick 638-10653 Audio Radio Amplifier for Buick Envision:1. Limited Connectivity: This amplifier does not offer Bluetooth connectivity, so you'll need to connect your device using an auxiliary cable or an adapter.
2. Not Energy Efficient: The amplifier consumes a significant amount of power, which may increase your vehicle's fuel consumption and electricity bills.
3. High Price Point: Compared to other amplifiers in the market, this one is relatively expensive, which may make it a less affordable option for some customers.
Conclusion:The Buick 638-10653 Audio Radio Amplifier is a high-quality option that delivers powerful sound and is easy to install. However, its high price point and lack of Bluetooth connectivity are potential drawbacks. If you're looking for an amplifier that delivers a powerful sound and is compatible with your Buick Envision, this may be a good choice for you. However, if you're looking for an amplifier with Bluetooth connectivity or a lower price point, you may want to explore other options.
Recommendation:If you're looking for an amplifier that delivers powerful sound and is easy to install, the Buick 638-10653 Audio Radio Amplifier is a good choice. However, if you're looking for an amplifier with Bluetooth connectivity or a lower price point, you may want to explore other options such as the JL Audio XD600/5v2 or the Alpine KTA-400. Ultimately, the best choice depends on your specific needs and preferences.
Radio functions are tested, the display must light and knobs buttons cannot have excessive wear. Many audio systems may have multiple components to complete an system assembly.
