CHEVROLET 638-14058 Audio Radio Amplifier Speaker 450575

( Part Type: Radio Amplifier Speaker ), ( Conditions Options: Amplifier ), ( Genuine Oem: Yes ), ( Ipn: 638-14058 )

Review CHEVROLET Audio Equipment Radio Amplifier 14 Speaker System Fits fits CORVETTE 2020–2021

The Chevrolet 638-14058 Audio Radio Amplifier is a high-performance aftermarket solution designed specifically for Corvette models from 2020 and 2021. This amplifier, manufactured by JVC, is an essential upgrade for those seeking to enhance the sound quality of their factory audio system.

This amplifier boasts an impressive 14-speaker configuration, delivering powerful and clear sound to every corner of your Corvette's cabin. With a total power output of 1,400 watts (700 watts RMS), it is capable of driving even the most demanding aftermarket speakers to deliver concert-like audio performance.

The 638-14058 is a class D amplifier, known for its excellent efficiency and high power-to-weight ratio. It features a low-pass filter with a adjustable cutoff frequency, allowing you to customize the bass response to your preference. Additionally, it comes with a high-level input harness for easy integration with your factory radio or OEM speaker wires, ensuring a hassle-free installation process.

The amplifier's compact size, measuring just 13.5 inches wide, 10 inches tall, and 2 inches deep, makes it an ideal fit for Corvette's limited space under the dash. Its durable, anodized aluminum heatsinks ensure efficient heat dissipation, maintaining optimal performance even during long drives or high-volume playback.

The 638-14058 amplifier is designed to work seamlessly with the factory wiring and controls while providing a significant upgrade in power and sound quality. It is a must-have for Corvette enthusiasts who want to experience their music in a whole new way. Upgrade your driving experience with this powerful and versatile amplifier from Chevrolet and JVC.

Chevrolet 638-14058 Audio Radio Amplifier for 14 Speakers: A Comprehensive Analysis

The Chevrolet 638-14058 Audio Radio Amplifier is a powerful solution designed specifically for 2020 and 2021 Corvette models with 14 speakers. This amplifier aims to deliver high-quality sound and improved audio performance. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this amplifier for your Corvette.

1. Four-channel Class D amplifier design

2. 140 watts RMS per channel at 2 ohms

3. 350 watts peak power per channel

4. Integrated subwoofer output (100 watts RMS)

5. Automatic turn-on and turn-off features

6. MOSFET power supply

1. Enhanced sound quality: The amplifier delivers increased power to your speakers, ensuring a more dynamic and clear audio experience.

2. Improved bass response: The integrated subwoofer output enables better bass reproduction, adding depth and richness to your audio.

3. Easy installation: The automatic turn-on and turn-off features simplify the installation process, as they eliminate the need for a separate remote turn-on wire.

4. Robust power supply: The MOSFET power supply ensures that the amplifier is efficient in delivering power to the speakers.

1. Expensive: This amplifier comes with a premium price tag, which may not be suitable for everyone's budget.

2. Size: The amplifier is rather large and may require additional space in your Corvette's trunk or under the dash.

3. Limited compatibility: This amplifier is specifically designed for 2020 and 2021 Corvette models with 14 speakers, so it may not be suitable for other vehicles.

The Chevrolet 638-14058 Audio Radio Amplifier is an excellent choice for Corvette owners looking to enhance their in-car audio experience. Its powerful performance, easy installation, and improved bass response make it a worthwhile investment for those who value high-quality sound. However, its premium price tag and limited compatibility may deter some potential buyers.

If you are a Corvette owner with a passion for quality sound and are willing to invest in a premium amplifier solution, the Chevrolet 638-14058 Audio Radio Amplifier is an excellent choice. It offers improved sound quality, enhanced bass response, and simplified installation, making it a valuable addition to your Corvette. However, if budget or compatibility are concerns, it may be worth exploring other amplifier options that better suit your needs.

Details:

CORVETTE 20 amplifier, 14 speaker system, ID 84996849. CORVETTE 21-23 amplifier, 14 speaker system. This shipping is FREE to any address in the continental US.

part #: 638-14058 prices

• $375.00-$607.86

specifications ampsguru:

• for models: Corvette
• for makes: Chevrolet
• for years: 2020-2021
• part type: Radio Amplifier Speaker
• conditions options: Amplifier
• genuine oem: Yes
• ipn: 638-14058

shipping ampsguru:

• cost: $0.00
• class: Standard
• transit: 2-5 Days
• type: Fixed
• service: Standard

payments ampsguru:

• credit card: Mastercard
• other
• wallet: Apple-pay

offer ampsguru:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: October 30, 2025
• availability: In Stock

seller ampsguru:

• city: Oklahoma City, Oklahoma
• rating: 100.0%
• # reviews: 3535

general ampsguru:

• condition: Used
• In-Car Technology, GPS Security > In-Car Entertainment > Amplifiers

returns ampsguru:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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