
638-72785 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.99 | Condition is Used, 2014 Acura RLX Center Dash Amplifier Part Number - 638-72785, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $125.00 | Top Pick! Condition is Remanufactured, 2014-2016 Acura RLX Radio Audio Amplifier Assembly Part Number 39186-TY2-A112-M1, FREE SHIPPING | ![]() |

The Acura 638-72785 radio is a factory original OEM (Original Equipment Manufacturer) replacement radio designed specifically for the Acura RLX with the model code 39186TY2A11. This radio is a key integral part of the vehicle's infotainment system, offering a high level of functionality, connectivity, and entertainment.
The radio features a sleek and modern design, blending seamlessly with the dashboard of the RLX. It boasts a bright, high-resolution 7-inch WVGA (Widescreen Video Graphics Array) display, providing sharp and clear visuals for easy navigation and operation of the various features and menus.
In terms of connectivity, the 638-72785 radio includes AM/FM tuner with RDS (Radio Data System) for enhanced station information, as well as Bluetooth HandsFreeLink and streaming audio capabilities for convenient wireless connectivity. The radio also supports USB connectivity for media playback and charging, and comes with an auxiliary input for connecting external devices.
Additionally, this radio is compatible with the Acura Satellite-Linked Navigation System with Voice Recognition, allowing for turn-by-turn directions and real-time traffic information. It also supports SMS text message functionality and Siri Eyes Free integration for hands-free control of your phone.
To enhance the audio experience, the 638-72785 radio is compatible with the Acura 638-72782 amplifier (sold separately), which provides an additional 15 watts RMS (Root Mean Square) power per channel to the vehicle's sound system. This results in improved sound clarity, definition, and overall listening experience.
Overall, the Acura 638-72785 radio is a top-of-the-line OEM replacement option for the Acura RLX 39186TY2A11, offering advanced connectivity features, high-resolution display, and improved audio performance for an enhanced driving experience.
The Acura 638-72785 radio for RLX 39186TY2A11 amplifier is an aftermarket car audio system designed for select Acura RLX models. Here are some potential pros and cons to consider before making a purchase:
Pros:1. Improved Sound Quality: This aftermarket radio and amplifier system is designed to provide better sound quality than the standard factory system. It offers enhanced bass response, clearer highs, and overall improved audio performance.
2. Customization: Aftermarket car audio systems offer more customization options than factory systems. With this system, you can choose the specific features you want, such as Bluetooth connectivity, satellite radio, and more.
3. Compatibility: This system is specifically designed for the Acura RLX 39186TY2A11 model, ensuring a seamless installation process.
Cons:1. Cost: Aftermarket car audio systems can be more expensive than factory systems. The cost of this system includes the radio and amplifier, as well as any additional installation costs.
2. Installation: Installing an aftermarket car audio system can be a complex process that requires specialized tools and knowledge. It may be best to have it installed by a professional to ensure proper functionality and to avoid any potential damage to your vehicle.
3. Power Consumption: The amplifier in this system may consume more power than the factory system, which could impact other electrical components in your vehicle. It may be necessary to upgrade your battery or install a power pack to support the additional power demand.
Conclusion:The Acura 638-72785 radio for RLX 39186TY2A11 amplifier is an aftermarket car audio system that offers improved sound quality and customization options for select Acura RLX models. However, it comes with a higher cost, complex installation process, and potential power consumption concerns. Ultimately, the decision to purchase this system depends on your personal preferences, budget, and technical capabilities. If you are comfortable with the installation process and are willing to invest in better audio performance, this system may be a worthwhile investment. However, if you are looking for a more budget-friendly option or are not comfortable with the installation process, you may want to consider a factory system or a different aftermarket solution.
Details:
Oem radio for Rlx 39186TY2A11 amplifier, notes: 39186TY2A11,amplifier, mileage: 107,000 miles. Rlx 14-15 amplifier dash, base. Rlx 16 amplifier dash, base us market.
specifications interiorswoop:
- for models: Rlx
- brand: Acura
- part type: Radio Amplifier
- ipn: 638-72785
- conditions and options: 39186ty2a11, Amplifier
- fitment type: Direct Replacement
- programming: Item May Need Programming By Dealer
- genuine oem: Yes
- id: 4427453
general interiorswoop:
- category: Auto Parts > Car Truck > Interior Accessories
payments interiorswoop:
- other
- wallet: google-pay
- credit card: mastercard
offer interiorswoop:
- started: may 27, 2025
- best offers: true
- sold #: 20
- availability: in stock
- options: ship-to-home
- prices: $69.99–$125.00
- item condition:
- Used
- Remanufactured
- in stock #: 2
seller interiorswoop:
- # reviews: 61401
- rating: 99.1%
- city: saint cloud, minnesota
shipping interiorswoop:
- transit: 2-6 days
- service: standard
- type: fixed
- class: standard
returns interiorswoop:
- paid by: seller
- policy: returns accepted
- time: 60 days
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