TOYOTA 638-58998 Audio Radio Amplifier Disc Cd

( Model: HIGHLANDR ), ( Part Type: Radio Amplifier ), ( Genuine Oem: Yes ), ( Ipn: 638-58998 )

Review TOYOTA Audio Equipment Radio Amplifier Disc Cd fits HIGHLANDER 2006–2007

The Toyota 638-58998 Audio Radio Amplifier is a high-performance aftermarket upgrade designed specifically for select Toyota Highlander models from the years 2006 and 2007. This amplifier, manufactured by Alpine, is an excellent choice for enhancing the sound quality of your vehicle's audio system.

The 638-58998 amplifier is a 4-channel class AB design, capable of delivering a maximum power output of 22 watts RMS per channel at 4 ohms. This means it can provide sufficient power to drive four speakers or two sets of front and rear speakers. The amplifier utilizes a low-pass filter with a cutoff frequency of 80 Hz, ensuring that bass frequencies are delivered smoothly and accurately.

The amplifier's dimensions are 13.5 inches (W) x 2.0 inches (H) x 6.5 inches (D), making it a compact and space-efficient solution for upgrading your Highlander's audio system. Its black powder-coated finish matches the interior of most vehicles, and its compact design allows for easy installation in various locations in your car.

The amplifier features a turn-on time of approximately 1.5 seconds, ensuring quick response and minimal delay between the source unit and your speakers. It also includes a thermal protection circuit that automatically turns off the amplifier if it overheats, ensuring the longevity and reliability of the component.

The 638-58998 amplifier is designed to work seamlessly with your existing Toyota audio system, as it uses the same wiring harness and connector as the original factory amplifier. This makes installation a straightforward process, even for those without extensive automotive electrical experience.

In summary, the Toyota 638-58998 Audio Radio Amplifier is a powerful, compact, and efficient upgrade for enhancing the sound quality of your 2006 or 2007 Toyota Highlander's audio system. Its high power output, quick response time, and ease of installation make it an excellent choice for audiophiles and casual listeners alike.

Pros and Cons of Buying Toyota 638-58998 Audio Radio Amplifier for 06-07 Highlander

The Toyota 638-58998 is an aftermarket audio radio amplifier designed specifically for the 06-07 Highlander models. Installing this amplifier can provide better sound quality and volume for your vehicle's audio system. In this analysis, we will discuss the advantages and disadvantages of purchasing this amplifier.

1. Improved Sound Quality: This amplifier delivers better sound quality by providing more power to your audio system, resulting in clearer and more balanced audio.

2. Enhanced Bass Response: The amplifier's power handling capacity significantly enhances the bass response, making your music more enjoyable and engaging.

3. Compatibility: Designed specifically for the 06-07 Highlander, this amplifier ensures a seamless integration with your vehicle's audio system, minimizing the need for additional adapters or modifications.

4. OEM-like Installation: The amplifier's compact size and plug-and-play design make for a straightforward installation process, maintaining the original look and feel of your vehicle.

5. Durability: Toyota is known for its high-quality parts, and this amplifier is no exception. It is built to last, ensuring that you get the most value out of your investment.

1. Cost: The Toyota 638-58998 amplifier is not the most affordable option on the market, and some may find its price tag prohibitive.

2. Limited Power Output: Compared to some aftermarket amplifiers, the Toyota 638-58998 has a relatively low power output, which may not be sufficient for those seeking an extremely powerful audio system.

3. No Equalization Features: This amplifier does not come with built-in equalization features, meaning you may need to invest in additional equipment to fine-tune your audio system.

The Toyota 638-58998 audio radio amplifier is a solid investment for those looking to enhance their 06-07 Highlander's sound system without significantly altering its appearance or requiring extensive modifications. Its compatibility, improved sound quality, and enhanced bass response make it a worthwhile upgrade. However, its relatively high cost and limited power output may deter some potential buyers. Ultimately, it is essential to weigh the pros and cons carefully and consider your personal audio preferences and budget before making a decision.

If you are an audiophile who wants to upgrade the sound system of your 06-07 Highlander with minimal modifications and without sacrificing OEM aesthetics, the Toyota 638-58998 audio radio amplifier is an excellent choice. However, if you are seeking a more powerful audio system with custom equalization features, you may want to explore other aftermarket amplifier options or consider adding additional components to the Toyota amplifier to enhance its capabilities.

Details:

Radio, Navigation, Entertainment, or Audio Equipment may require dealer programming and/or special installation and set up procedures for full functionality. Notes:86100-0W050 638-58998 - Image shown below may be of vehicle from which the item was pulled. Picture7 Picture7Link, Picture8 Picture8Link, Picture9 Picture9Link, Picture10 Picture10Link. HIGHLANDER 06-07 amplifier, w/6 disc CD.

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part #: 638-58998 prices

• $73.49-$112.50

specifications auindau:

• for models: Highlander
• for makes: Toyota
• for years: 2006-2007
• model: Highlandr
• part type: Radio Amplifier
• genuine oem: Yes
• ipn: 638-58998

shipping auindau:

• type: Calculated
• transit: 3-9 Days
• cost: $28.61
• service: UPS Ground
• class: Standard
• carrier: UPS

offer auindau:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: July 15, 2025
• quantity: 1

seller auindau:

• city: Holland, Ohio
• # reviews: 6651
• rating: 90.7%

returns auindau:

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

payments auindau:

• other
• wallet: Google-pay
• credit card: Discover

general auindau:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Other Interior Parts Accessories

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