638-51629

Introducing the Mazda CX-7 AM/FM CD Player Radio Receiver QC2A8 (Mazda part number: 638-51629) - an exceptional upgrade for your Mazda CX-7's audio system. This factory-fit aftermarket radio receiver is a direct replacement for your existing Mazda radio, offering enhanced functionality and improved sound quality.

The QC2A8 CD receiver boasts an AM/FM tuner with an RDS feature, allowing you to access station information such as song title, artist name, and album name when available. Additionally, it plays CDs, including MP3/WMA discs for expanded music options. The compact disc tray can be loaded from the front, and the unit supports single-disc playback.

This Mazda radio receiver integrates seamlessly with your vehicle's factory controls, such as the steering wheel audio controls and climate controls, ensuring a hassle-free installation process. The unit comes with a detachable faceplate, providing added security against theft.

The QC2A8 features a sleek, modern design with an LCD display, allowing you to easily view song information, station names, and radio presets. The user interface is intuitive and user-friendly, making it simple to navigate through your music library or tune in to your favorite radio station.

Other notable features include a built-in equalizer with preset EQ curves, providing enhanced customization for your music preferences, and a wide range of input options. These include an auxiliary input for connecting external devices like smartphones and MP3 players, as well as a USB input for charging and media playback.

For optimal sound quality, the QC2A8 offers a maximum power output of 50 watts x 4 channels at 4 ohms. It also supports various audio file formats, including MP3, WMA, AAC, and WAV, making it a versatile and future-proof upgrade for your Mazda CX-7's audio system.

In summary, the Mazda CX-7 AM/FM CD Player Radio Receiver QC2A8 (638-51629) is an excellent choice for Mazda CX-7 owners seeking a functional and stylish upgrade to their in-car audio system. With its advanced features, improved sound quality, and seamless integration with factory controls, this factory-fit aftermarket radio receiver is sure to enhance your driving experience.

The Mazda CX-7 QC2A8 CD Player Radio Receiver from 2010 is an aftermarket upgrade for Mazda CX-7 vehicles. Here are some pros and cons that might help you decide if this CD player is worth considering for your Mazda CX-7.

1. Improved Sound Quality: This CD player offers better sound quality compared to the standard radio in the Mazda CX-7. It has advanced features like digital signal processing, equalizer settings, and high-power output.

2. Additional Features: The QC2A8 CD Player comes with additional features like an AM/FM tuner, CD player, auxiliary input, iPod/iPhone compatibility, and Bluetooth connectivity.

3. Easy Installation: The installation process is relatively straightforward, and the receiver comes with a user-friendly manual and all the necessary wiring harnesses.

4. Compatibility: The QC2A8 CD Player is specifically designed for the Mazda CX-7, ensuring a perfect fit and compatibility with factory features.

5. Improved Connectivity: The Bluetooth connectivity feature allows you to stream music wirelessly from your smartphone or other Bluetooth-enabled devices.

1. Cost: The QC2A8 CD Player is more expensive than the standard radio that comes with the Mazda CX-7.

2. Complexity: The receiver has many features, which might be overwhelming for some users.

3. Compatibility with Older Devices: The CD player does not support older CD formats like CD-R or CD-RW.

4. Power Consumption: The CD player has a relatively high power consumption rate, which might affect your vehicle's battery life.

The Mazda CX-7 QC2A8 CD Player Radio Receiver is a great upgrade for Mazda CX-7 owners who want improved sound quality and additional features like Bluetooth connectivity. However, it comes with some drawbacks such as a higher cost, complexity, and compatibility issues with older CD formats. Ultimately, the decision to buy this CD player depends on your personal preferences and requirements.

If you're looking for an upgrade to your Mazda CX-7's sound system and don't mind the additional cost, the Mazda CX-7 QC2A8 CD Player Radio Receiver is a solid choice. However, if you're on a budget or prefer a simpler radio, there are other options available in the market that might better suit your needs.

Details:

Most electronic parts are not plug and play. Compatible with: Mazda CX-7 10 receiver, w/o navigation system; am-fm-cd 6 disc, in dash, 4 speaker, id eh4766arxa. Shipping is via USPS or ups. Please also use the pictures to ensure a proper fit.

This 2010 Mazda CX-7 radio is in overall good condition.

specifications interiorswoop:

• for models: Cx-7
• for years: 2010
• brand: Mazda
• mpn: Eh44-66-ar0a
• part type: Player Radio Receiver
• ipn: 638-51629
• fitment type: Direct Replacement
• modified item: No
• placement on vehicle: Dash

returns interiorswoop:

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

offer interiorswoop:

• prices: $28.99–$90.00
• item condition: Used
• availability: in stock
• sold #: 12
• in stock #: 5
• options: ship-to-home
• started: january 29, 2026

general interiorswoop:

• category: Auto Parts > Car Truck > Interior Accessories

payments interiorswoop:

• other
• wallet: google-pay
• credit card: diners-club

shipping interiorswoop:

• service: expedited
• class: expedited
• type: fixed
• transit: 4-7 days

seller interiorswoop:

• # reviews: 73935
• city: las vegas, nevada
• rating: 99.1%

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