Impalanew CHEVROLET Audio Radio Amplifier Standard Impala

Review CHEVROLET Audio Equipment Radio Amplifier Standard System Fits for IMPALA 2014–2020

The Chevrolet 638-07807 Audio Radio Amplifier is a high-performance aftermarket component designed to enhance the audio system in select Chevrolet Impala models. This amplifier is a standard 14-20 watt RMS x 4 channel model, which makes it an excellent choice for those looking to add more power to their factory audio system or build a custom system from the ground up.

This amplifier features a class AB circuit design, which provides a good balance between efficiency and power output. It also includes a thermal protection system, which helps to prevent damage to the amplifier from overheating. The amplifier is rated at 14 watts RMS per channel at 4 ohms and 20 watts RMS per channel at 2 ohms.

The 638-07807 amplifier includes a variety of input and output connections to accommodate different wiring configurations. It features high-level inputs, which allow you to connect the amplifier directly to the speaker wires from the factory radio, as well as RCA line-level inputs, which can be used to connect an external source such as a CD player or MP3 player. The amplifier also includes set screw terminals for secure and reliable connections.

The amplifier is designed to be easily installed in the vehicle, with a compact size that fits nicely in most dashboards or under the seats. It also includes a variable low-pass crossover, which allows you to customize the frequency response of the amplifier to better match the characteristics of your speakers.

Overall, the Chevrolet 638-07807 Audio Radio Amplifier is a versatile and powerful component that can help to bring your Impala's audio system to life. With its Class AB circuit design, thermal protection, and variety of input and output connections, this amplifier is a great choice for anyone looking to upgrade their factory audio system or build a custom system from scratch.

Buying the Chevrolet 638-07807 audio radio amplifier for a standard 14-20 Impala can have several advantages and disadvantages. Here are some potential points to consider:

1. Improved audio performance: The amplifier can enhance the sound quality of the audio system by providing more power to the speakers, resulting in clearer, louder, and more dynamic sound.

2. Customizable sound settings: The amplifier may offer adjustable bass, treble, and gain controls, allowing you to fine-tune the audio settings to your personal preferences.

3. Compatibility: This amplifier is specifically designed for use with the Chevrolet Impala, making it a reliable and convenient choice for those looking to upgrade their car's audio system.

1. Cost: The amplifier may be more expensive than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Installation complexity: Installing an amplifier can be a complex process that requires some electrical knowledge and skills. It may be necessary to hire a professional installer or spend time learning how to do it yourself.

3. Power consumption: The amplifier may consume more power than the stock audio system, which could lead to drained batteries or other electrical issues if not properly managed.

The Chevrolet 638-07807 audio radio amplifier for the standard 14-20 Impala can offer significant improvements in audio performance, but it also comes with some potential drawbacks, such as cost, installation complexity, and power consumption. Ultimately, the decision to purchase this amplifier depends on your personal preferences, budget, and technical abilities.

If you are an audio enthusiast and are willing to invest in a high-quality audio system for your Chevrolet Impala, the 638-07807 amplifier could be a good choice. However, if you are on a budget or are not comfortable with the installation process, you may want to consider alternative options or seek professional advice before making a purchase.

Details:

specifications fmmitter:

• for models: Impala
• for years: 2014–2020
• brand: Chevrolet
• model: Impalanew
• part type: Radio Amplifier
• conditions options: Uqg Tested
• genuine oem: Yes
• ipn: 638-07807
• year: 2018

shipping fmmitter:

• transit: 3-7 days
• carrier: ups
• class: standard
• type: fixed
• service: ups ground

seller fmmitter:

• rating: 95.6%
• city: wisconsin dells, wisconsin
• # reviews: 503

returns fmmitter:

• paid by: buyer
• policy: returns accepted
• time: 30 days

general fmmitter:

• category: Auto Parts > Car Truck > Interior Accessories

payments fmmitter:

• credit card: mastercard
• wallet: paypal
• other

offer fmmitter:

• availability: in stock
• options: ship-to-home
• in stock #: 5
• started: june 9, 2025
• sold #: 20
• prices: $170.99–$174.99
• item condition: Used