
LAB-M1-502-40-90 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $256.99 | Top Pick! Condition is New, RetroRadio for 1989-95 Audi 100 Series BT AUX AM/FM LAB-M1-502-40-90A1, FREE SHIPPING | ![]() |
![]() | $256.99 | Condition is New, RetroRadio for 1986-87 Audi 400 Series BT AUX AM/FM LAB-M1-502-40-90A2, FREE SHIPPING | ![]() |
![]() | $256.99 | Top Pick! Condition is New, RetroRadio for 1989-95 Audi 200 Series BT AUX AM/FM LAB-M1-502-40-90A, FREE SHIPPING | ![]() |

Introducing the Retrosound Lab-M1-502-40-90A2, a high-performance Bluetooth AM/FM radio specifically designed for the 1986-87 Audi 400. This sleek and sophisticated device seamlessly integrates modern technology into your classic vehicle, providing you with the best of both worlds.
The Retrosound Lab-M1-502-40-90A2 is an upgraded version of the original Lab-M1-502-40-90, offering several enhanced features. The radio boasts a Bluetooth connection, allowing you to stream your favorite music wirelessly from your smartphone or other Bluetooth-enabled device. This feature is particularly convenient, as it eliminates the need for cables and ensures a clean and clutter-free dashboard.
The AM/FM tuner delivers crystal-clear sound quality, ensuring that you never miss a beat of your favorite radio stations. The radio comes equipped with a high-resolution, backlit LCD display, making it easy to read and navigate even in low-light conditions. The display shows essential information such as station frequency, signal strength, and song titles when streaming from a Bluetooth device.
The Retrosound Lab-M1-502-40-90A2 is designed to fit perfectly into your 1986-87 Audi 400, with a plug-and-play installation process. The radio comes with a wiring harness and all necessary mounting hardware, making the installation process quick and hassle-free. The device also features a detachable faceplate, providing an added layer of security against theft.
This Bluetooth radio is not only functional but also aesthetically pleasing, with a modern and sleek design that complements the interior of your Audi 400. The Retrosound Lab-M1-502-40-90A2 is the perfect addition to any classic car enthusiast's vehicle, combining the nostalgia of a classic dashboard radio with the convenience and connectivity of modern technology.
In summary, the Retrosound Lab-M1-502-40-90A2 is a high-performance Bluetooth AM/FM radio specifically designed for the 1986-87 Audi 400. It offers Bluetooth connectivity, a crystal-clear AM/FM tuner, a high-resolution LCD display, and a plug-and-play installation process. With its modern design and convenience features, this radio is the perfect addition to any classic car enthusiast's vehicle.
Retrosound Lab-M1-502-40-90 Audible Review for 1986-87 Audi 400: Pros, Cons, and Conclusion
The Retrosound Lab-M1-502-40-90 (A2) is a Bluetooth AM/FM radio designed for select Audi models, including the 1986-87 Audi 400. This device aims to provide modern connectivity features for classic cars while maintaining their original aesthetic. In this review, we will discuss the key pros and cons of investing in this Retrosound Lab-M1-502-40-90 for your 1986-87 Audi 400.
Pros:1. Seamless Integration: The Lab-M1-502-40-90 is designed specifically for select Audi models, ensuring a perfect fit and seamless integration with the vehicle's original radio slot and controls.
2. Bluetooth Connectivity: With Bluetooth capabilities, you can stream your favorite music wirelessly from your smartphone, eliminating the need for tangled cords and maintaining a clean, clutter-free dashboard.
3. Retains Original Appearance: The Retrosound Lab-M1-502-40-90 maintains the original look of your classic Audi's dashboard, preserving its authenticity while adding modern functionality.
4. Easy Installation: The installation process is straightforward and can typically be completed within an hour, making it a convenient solution for those who want to enhance their classic car's audio system without extensive modifications.
5. FM and AM Radio: The radio offers both FM and AM radio stations, giving you a wide range of listening options, whether you prefer local broadcasts or national networks.
Cons:1. Limited Compatibility: The Retrosound Lab-M1-502-40-90 is only compatible with specific Audi models from the late 1980s. Make sure your vehicle is listed among the supported models before making a purchase.
2. Limited Display: The device features a simple LCD display that may not provide all the information you need at a glance. Some users may prefer a more advanced display with additional features.
3. No Built-In Navigation: Unlike some modern car stereos, the Lab-M1-502-40-90 does not offer built-in navigation, which may be a drawback for those who frequently rely on GPS for directions.
4. Limited Controls: While the device maintains the original look and feel of your classic Audi's dashboard, this also limits the number of controls available. Some users may find this restrictive, especially if they are used to more advanced audio systems.
Conclusion:The Retrosound Lab-M1-502-40-90 is an excellent choice for Audi enthusiasts looking to add modern connectivity features to their classic 1986-87 Audi 400 without compromising its original appearance. Its Bluetooth capabilities, easy installation, and seamless integration make it a worthwhile investment for those who value both functionality and authenticity. However, its limited compatibility, simple display, and lack of advanced features may deter some potential buyers. Ultimately, it is essential to weigh the pros and cons carefully and consider whether the Retrosound Lab-M1-502-40-90 aligns with your needs and preferences before making a purchase.
Recommendation:If you are an Audi enthusiast with a 1986-87 Audi 400 and are looking to add modern connectivity features while preserving the authenticity of your classic car, the Retrosound Lab-M1-502-40-90 is an excellent choice. Its straightforward installation process, seamless integration, and Bluetooth capabilities make it a convenient and cost-effective solution for enhancing your classic Audi's audio system. However, if you require more advanced features or are unsure about the device's compatibility with your specific vehicle, it may be worth exploring alternative options.
Details:
Assembly is required. Non-volatile memory. The motor 1b also includes a rear-mounted auxiliary input for portable devices. Retrosound was born from the lack of high-quality aftermarket Audio offerings in restoration marketplace.
Any missing parts, knobs, etc. Built-in Bluetooth version 5.0. Includes Bluetooth microphone for hands-free calls. Delectable tuner frequencies USA/Eur/AIs/Jap/Ru's.
The Retrosound radio was purposefully designed to fit seamlessly into a classic application and offer modern technology with superior sound quality. The motor 1b feature set includes an am/fm RDS tuner with 30 presets, a built-in 275-watt amplifier 18- watts RMS/40 peak x 4 channels, and Bluetooth for hands-free calling high-quality Audio streaming.
specifications vintoscooter:
- for models: 400
- for makes: Audi
- for years: 1986-87
- brand: Retrosound
- mpn: Lab-m1-502-40-90
- color: Black
- country of origin: Taiwan
- universal fitment: Yes
- manufacturer warranty: 1 Year Warranty
- upc: 685381884106
shipping vintoscooter:
- type: fixed
- class: standard, expedited
- transit: 3-6 days
- service: standard, expedited
payments vintoscooter:
- credit card: visa
- other
- wallet: google-pay
seller vintoscooter:
- # reviews: 4297
- city: henderson, nevada
- rating: 99.7%
returns vintoscooter:
- time: 30 days
- policy: returns accepted
- paid by: seller
general vintoscooter:
- category: Motorcycle Parts > Scooter Accessories > Body Frame > Decals Vinyls
offer vintoscooter:
- sold #: 16
- availability: in stock
- options: ship-to-home
- started: april 30, 2026
- price: $256.99
- item condition: New



