1. Car Audio Consumer Electronics In-dash Units For Sale
  2. sku: 13334080969147793
  3. SONY WX-C900MD

SONY WX-C900MD Double Din Dsp Bluetooth Module

Wx-c900md Sony Rare Double Din Dsp Working And Tested Bluetooth Module Included

( Brand: Sony ), ( Manufacturer Part Number: WX-C900MD ), ( Model: SONY WX-C900MD ), ( Type: Cd Player ), ( Unit Size: 2 Din ), ( Features: Bluetooth Ready, Equalizer ), ( Country Of Origin: Japan )

Review SONY Rare Double Din Dsp Working And Tested Bluetooth Module Included

The **Sony WX-C900MD** is a high-performance, double-DIN **Digital Sound Processor (DSP) module** designed to transform your vehicle s audio experience into a premium, immersive listening environment. Engineered with Sony s legendary audio expertise, this module seamlessly integrates with your car s factory stereo system, delivering crystal-clear sound, advanced equalization, and a wealth of customization options through its intuitive **DSP (Digital Signal Processing)** technology. Built to accommodate a wide range of aftermarket head units, including those with **Bluetooth, USB, and auxiliary inputs**, the WX-C900MD ensures compatibility with modern connectivity features while preserving the original vehicle s wiring harness through its **direct-fit installation**. Its **12-band parametric equalizer** allows for precise audio tuning, letting users fine-tune bass, treble, and midrange frequencies to match their preferred sound signature whether for crisp highs, deep bass, or balanced clarity. The module also supports **multi-channel processing**, enabling surround sound effects and spatial audio enhancements that create a more dynamic listening experience, perfect for music, movies, or navigation cues. With **Bluetooth connectivity**, the WX-C900MD enables hands-free calling, audio streaming, and even **voice control** integration, syncing seamlessly with smartphones via **A2DP (Advanced Audio Distribution Profile)** for high-fidelity wireless playback. Additionally, its **USB input** supports direct audio streaming from devices, while the **auxiliary input** ensures compatibility with older or non-Bluetooth sources. The module s **compact yet robust design** fits neatly into a standard double-DIN slot, maintaining a clean and professional appearance while delivering professional-grade audio performance. Whether upgrading a classic car or modern vehicle, the **Sony WX-C900MD** is a versatile, high-end solution for audiophiles and tech enthusiasts seeking superior sound quality without sacrificing functionality or ease of installation.

The Sony WX-C900MD is a popular double-DIN DSP (Digital Signal Processor) module designed to enhance audio quality in vehicles. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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**Pros:**

1. **High-Quality Sound Processing** The WX-C900MD features a powerful DSP with advanced audio processing capabilities, including equalization, dynamic range control, and multi-band compression. This allows for significant improvements in sound clarity, bass response, and overall audio balance, even with lower-quality factory speakers.

2. **Bluetooth Connectivity** It supports Bluetooth audio streaming, enabling hands-free calling and music playback from smartphones. The module also includes a built-in microphone for clear voice communication, though call quality can vary depending on the vehicle s environment.

3. **Compatibility with Aftermarket Components** The WX-C900MD is designed to work seamlessly with aftermarket head units, amplifiers, and speakers. It can also integrate with existing factory audio systems, making it a versatile upgrade option.

4. **User-Friendly Interface** The module includes a touch-sensitive control panel, allowing users to adjust settings like volume, equalization, and Bluetooth connections directly from the vehicle s dashboard. Some models also support remote control via an optional smartphone app.

5. **Enhanced Audio Features** It offers features such as:

- **Dynamic EQ** Automatically adjusts equalization based on the music being played.

- **Multi-Band Compression** Helps balance loud and soft passages in audio.

- **Phase Alignment** Improves sound staging and imaging for a more immersive listening experience.

- **Crossfeed Control** Enhances stereo separation and reduces phase cancellation.

6. **Durability and Build Quality** Sony is known for robust electronics, and the WX-C900MD is built to withstand the demands of a vehicle environment, including temperature fluctuations and vibrations.

7. **Retrofitting Ease** The double-DIN design allows it to replace most factory or aftermarket head units without requiring extensive wiring modifications, though some vehicles may require additional adapters.

8. **Support for Multiple Audio Sources** In addition to Bluetooth, it supports auxiliary inputs, USB, and sometimes even digital inputs (like optical or coaxial), providing flexibility for different audio devices.

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**Cons:**

1. **Limited Call Quality** While the Bluetooth functionality is convenient, call quality can be inconsistent, especially in noisy or high-interference environments. The built-in microphone may not always provide crystal-clear audio, particularly in windy or echo-prone settings.

2. **No Built-In Radio Tuner** The WX-C900MD does not include a built-in FM/AM radio tuner. If you rely on traditional radio broadcasts, you will need to pair it with an aftermarket head unit that includes a tuner or use an external radio source.

3. **Dependence on Aftermarket Head Unit** To fully utilize the WX-C900MD s features, you typically need to pair it with an aftermarket head unit. This means you may need to invest in additional components (e.g., a compatible head unit, amplifier, or speakers) to achieve the best results.

4. **Potential Latency in Bluetooth Audio** Some users report slight delays between the audio played on their phone and the sound output from the vehicle s speakers, which can be noticeable during certain types of music or podcasts.

5. **Limited Customization for Advanced Users** While the DSP offers powerful processing, advanced audio enthusiasts may find the customization options limited compared to standalone DSP units or high-end aftermarket systems. The interface is user-friendly but may not cater to those seeking deep technical tweaking.

6. **Price Point** The WX-C900MD is not the most budget-friendly option. For users who only need basic Bluetooth connectivity or minor audio enhancements, a simpler or cheaper module might suffice.

7. **Compatibility Issues with Some Vehicles** While the WX-C900MD is designed to be versatile, certain vehicles especially those with unique wiring or security systems may require additional adapters or professional installation to ensure proper functionality.

8. **No Built-In Navigation or Media Player** Unlike some aftermarket head units, the WX-C900MD does not include navigation or built-in media playback (e.g., MP3/WMA files). If these features are important to you, you ll need to pair it with a head unit that offers them.

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**Conclusion:**

The Sony WX-C900MD is an excellent choice for vehicle audio enthusiasts who prioritize high-quality sound processing, Bluetooth connectivity, and ease of use. It excels in enhancing audio clarity, dynamic range, and overall listening experience, making it ideal for those who want to upgrade their factory or aftermarket audio system without a complete overhaul. However, it is not a standalone solution for radio tuning, navigation, or media playback, and its Bluetooth call quality may not be perfect for all users. Additionally, the module s full potential is best realized when paired with an aftermarket head unit and other compatible components.

If your primary goals are improving audio quality, adding Bluetooth functionality, and simplifying your vehicle s audio setup, the WX-C900MD is a strong recommendation. However, if you need a more comprehensive solution that includes radio tuning, navigation, or extensive customization, you may need to consider additional components or alternative modules.

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**Recommendation:** Purchase the Sony WX-C900MD if:

- You want to significantly enhance your vehicle s audio quality with advanced DSP processing.

- You need reliable Bluetooth connectivity for hands-free calling and music streaming.

- You are willing to pair it with an aftermarket head unit to unlock its full potential.

- You prioritize ease of installation and user-friendly controls.

Avoid the WX-C900MD if:

- You require a built-in radio tuner, navigation, or media playback in your head unit.

- You are on a tight budget and only need basic Bluetooth or minor audio improvements.

- You seek extensive customization options beyond what the module offers.

- Your vehicle has unique wiring or security systems that may complicate installation.

Details:

The Sony Wx-C900MD Double Din CD Player is a top-quality car audio unit designed for optimal performance. The Bluetooth module included ensures seamless connectivity for hands-free calls and music streaming. Manufactured in Japan by Sony, a trusted brand consumer electronics, this unit combines reliability with cutting-edge features for truly immersive in-car audio experience. With a 2 DIN size and built-in equalizer Dsp, it offers superior sound quality.

part #: wxc900md prices

  • $145.00-$180.00

specifications indasuni:

  • brand: Sony
  • mpn: Wx-c900md
  • model: Sony Wx-c900md
  • type: Cd Player
  • unit size: 2 Din
  • features: Bluetooth Ready, Equalizer
  • country of origin: Japan

general indasuni:

  • condition: Used
  • Vehicle Electronics GPS > Car Audio > Car Audio In-Dash Units

payments indasuni:

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

returns indasuni:

  • policy: No Returns

offer indasuni:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True
  • started: March 21, 2026
  • options: Ship-to-home

seller indasuni:

  • # reviews: 76
  • city: Houston, Texas
  • rating: 100.0%

shipping indasuni:

  • transit: 5-11 Days
  • type: Calculated
  • cost: $8.65
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
type: cd player, unit size: 2 din, features: bluetooth ready, equalizer, country of origin: japan,
category: electronics > vehicle electronics gps > car audio > car audio in-dash units, sku: 13334080969147793,
Sony WX-C900MD Is Similar To:
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2 offers $145.00–$180.00 USD
  • For parts or not working. Offer #1 priced at $145.00 + $27.00 shipping estimate = $172.00* total. +$27.00 shipping
  • Used. Offer #2 priced at $180.00 + $0.00 shipping estimate = $180.00* total. FREE SHIPPING

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