
UM3R-VB Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.99 | Condition is Used, Korg M3R Volume Board with Headphone Port Replacement Part M3-R M-3R PCB UM3R-VB, shipping cost = $1.99 | 99.8% |

KORG um3r-VB M3R Volume Board Headphone Port Upgrade for M3, M3X, and M3R Keyboards
The KORG um3r-VB M3R Volume Board Headphone Port Upgrade is an essential modification for KORG M3, M3X, and M3R workstations, enhancing the functionality and convenience of these versatile musical instruments.
This upgrade consists of a new volume board and headphone port assembly, designed as a direct replacement for the original components. The volume board offers an improved layout, with individual volume faders for each part, providing superior control over your sounds. This modification allows for seamless adjustments during performances and studio sessions, enabling you to fine-tune your mixes in real-time.
In addition, the um3r-VB M3R upgrade includes a high-quality 1/4-inch headphone jack, which replaces the previous 1/8-inch connector. This update offers improved headphone output, delivering clearer and more powerful sound to your headphones. This is particularly beneficial for musicians who rely on headphones for practicing or recording, as it ensures a more accurate representation of your sounds.
The installation process for the um3r-VB M3R upgrade is straightforward and can be completed by the user or a professional technician. The upgrade comes with all necessary components, including a new volume board, headphone jack, and mounting hardware. Instructions are also provided to guide you through the installation process.
In summary, the KORG um3r-VB M3R Volume Board Headphone Port Upgrade is an excellent investment for anyone seeking to enhance the functionality and performance of their KORG M3, M3X, or M3R keyboard workstation. With improved volume control and a high-quality headphone output, this upgrade will help you get the most out of your instrument and elevate your music production experience.
The Korg um3r-vb, m3r, and m-3r are keyboard models from Korg, and the volume board and headphone port are additional components that can be considered for purchase. Here are some potential pros and cons of buying these components for your Korg keyboard:
Pros:1. Improved Volume Control: The volume board allows for more precise volume control, which can be beneficial for live performances or studio recordings where consistent volume levels are important.
2. Better Headphone Experience: The headphone port provides a more reliable and high-quality connection for headphones, resulting in better sound quality and fewer interruptions.
3. Upgraded PCB: The m3r and m-3r PCBs are upgraded versions that offer improved performance, stability, and reliability compared to the standard versions.
4. Customizable: These components can be custom-installed by a professional technician or by the user with some technical knowledge, providing a more personalized experience.
5. Durability: The volume board and headphone port are built to last, providing a long-term solution for issues related to volume control and headphone connectivity.
Cons:1. Cost: The cost of purchasing a volume board, headphone port, and upgraded PCBs can be significant, especially for budget-conscious users.
2. Installation: Installing these components can be a complex process, requiring technical knowledge and the right tools. Hiring a professional technician to install them can add to the overall cost.
3. Compatibility: These components may only be compatible with specific Korg keyboard models, so it's essential to check compatibility before making a purchase.
4. Risk of Damage: Installing these components yourself carries the risk of damaging your keyboard if not done correctly.
5. Ongoing Costs: If you're used to relying on the built-in volume control and headphone port, there may be ongoing costs associated with maintaining and replacing these components, such as batteries or worn-out cables.
Conclusion:The decision to purchase the Korg um3r-vb volume board, m3r, and m-3r PCBs, and headphone port depends on your specific needs and budget. If you frequently perform live or record in a studio and require more precise volume control and better headphone connectivity, these components can be worth the investment. However, if you're on a tight budget or are comfortable with the built-in volume control and headphone port, you may want to consider other options. Ultimately, it's essential to weigh the pros and cons and consult with a professional technician or Korg representative to ensure compatibility and a successful installation.
Recommendation:If you're considering purchasing the Korg um3r-vb volume board, m3r, and m-3r PCBs, and headphone port, it's recommended to do thorough research and consult with a professional technician to ensure compatibility and a successful installation. Additionally, consider your specific needs and budget to determine if these components will provide enough value to justify the investment. If you're unsure, you may want to explore alternative options, such as external volume controllers or high-quality headphones with built-in volume controls.
Details:
Fantastic bundle deals. Condition: this part is in good condition and was pulled from a working unit. Looking at a used item. Our bundles truly do save you cash.
Free technical support. This part is very easy to replace. In stock guaranteed. Some orders to larger cities, or high value will have a signature delivery required.
Shipping: fast and free shipping.: original replacement volume board with headphone port for the Korg m3r. Please see pictures for details on item condition, only what is pictured included.
specifications audioproequip:
- brand: Korg
- mpn: Um3r-vb
- type: Rubber Foot
returns audioproequip:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 14 days
payments audioproequip:
- credit card: diners-club
- other
- wallet: apple-pay
seller audioproequip:
- city: appleton, wisconsin
- rating: 99.3%
- # reviews: 26185
shipping audioproequip:
- transit: 2-5 days
- class: standard
- type: fixed
- service: standard
offer audioproequip:
- price: $39.99
- item condition: Used
- sold #: 14
- in stock #: 1
- started: september 17, 2025
- options: ship-to-home
- availability: in stock
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
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