
WH639800 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $65.00 | Condition is For parts or not working, OEM Yamaha Circuit Board EIF PN:/ WH639800, shipping cost = $8.75 | 99.7% |

The Yamaha WH-639800 Circuit Board EIF is an essential component for those who own Yamaha Wireless Headphones model WH-6398. This circuit board is specifically designed to ensure the optimal performance of your headphones.
The EIF, or Expansion Interface Board, is a crucial part of the headphone's internal system. It acts as a bridge between the headphones and external devices, enabling wireless connectivity via Bluetooth or NFC. The circuit board is built with high-quality components that allow for stable and reliable wireless connections, minimizing dropouts and ensuring clear audio transmission.
The WH-639800 Circuit Board EIF is meticulously designed with a focus on durability and efficiency. It features a compact and sleek design, making it easy to install and replace. The board is made with a robust material that can withstand the rigors of daily use, ensuring a long lifespan for your headphones.
One of the notable features of this circuit board is its compatibility with the latest Bluetooth and NFC technologies. It supports Bluetooth version 4.2 and NFC for quick and easy pairing with compatible devices. The board also comes with an integrated rechargeable battery, allowing for wireless charging of the headphones, providing added convenience for users.
The Yamaha WH-639800 Circuit Board EIF is manufactured to the highest standards, ensuring that it meets the stringent quality requirements set by Yamaha. It undergoes rigorous testing to ensure that it functions optimally under various conditions, delivering consistent performance every time.
In conclusion, the Yamaha WH-639800 Circuit Board EIF is an essential accessory for those who own Yamaha Wireless Headphones model WH-6398. It ensures stable and reliable wireless connectivity, durability, and compatibility with the latest Bluetooth and NFC technologies. With its sleek design and robust construction, it is a worthwhile investment for any Yamaha headphone user.
The Yamaha WH-639800 circuit board is an essential component for repairing or upgrading certain models of Yamaha headphones. Here are some pros and cons that may help you decide whether purchasing this circuit board is the right choice for you:
Pros:1. High-quality components: Yamaha is known for producing high-quality audio equipment, and the WH-639800 circuit board is no exception. It features top-notch components designed to deliver superior sound quality.
2. Cost-effective: Replacing the entire headphone instead of just the circuit board can be expensive. Buying the circuit board alone can save you a significant amount of money.
3. DIY repair: If you are a DIY enthusiast, this circuit board can be an excellent investment. You'll get the satisfaction of repairing the headphones yourself, and you'll save money by not having to pay for professional repair services.
4. Upgrade potential: If you own older Yamaha headphones that don't offer the latest features, you may be able to upgrade them by replacing the circuit board with a newer one.
Cons:1. Compatibility: The WH-639800 circuit board is not compatible with all Yamaha headphone models. You'll need to ensure that it's the right one for your specific headphones before making a purchase.
2. Installation: Installing a new circuit board can be a challenging task, especially for those without electronics experience. It may require some research and patience to complete the installation successfully.
3. Risk of damage: When handling electronics, there is always a risk of damaging them. Installing a new circuit board can be a delicate process, and even a small mistake could result in irreparable damage to the headphones.
Conclusion:The Yamaha WH-639800 circuit board can be a worthwhile investment for those looking to repair or upgrade their Yamaha headphones. Its high-quality components, cost-effectiveness, DIY repair potential, and upgrade possibilities make it an attractive option. However, it's essential to consider the potential risks and challenges of installing a new circuit board and ensure that it's compatible with your specific headphone model before making a purchase.
Recommendation:If you're confident in your electronics skills and have the right tools and resources, purchasing the Yamaha WH-639800 circuit board can be an excellent way to save money on repairs or upgrades for your Yamaha headphones. However, if you're unsure of your abilities or don't have the time to tackle the project yourself, it may be best to consider professional repair services instead.
Details:
Functionality is unknown. Buyer pays all shipping. Oem Yamaha circuit board eif pn:/ wh6398 condition: item is sealed and seems new. But I have no way to test this.
specifications audioproequip:
- brand: Yamaha
- mpn: Wh639800
- model: Yamaha Wh639800
- compatible brand: For Yamaha
- type: Circuit Board
- bundle listing: No
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
returns audioproequip:
- policy: no returns
payments audioproequip:
- wallet: apple-pay
- credit card: mastercard
- other
offer audioproequip:
- sold #: 15
- options: ship-to-home
- in stock #: 1
- price: $65.00
- item condition: For parts or not working
- started: september 16, 2025
- availability: in stock
shipping audioproequip:
- carrier: usps
- service: usps ground advantage
- type: calculated
- transit: 3-9 days
- class: standard
seller audioproequip:
- rating: 99.4%
- # reviews: 3124
- city: crossville, tennessee
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