Cart
0
Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube, Single
Couldn't load pickup availability
Brand: Electro-Harmonix
Sku: WBMUSB01HT8U72G
Shipping information
At Emusicmart, we are committed to delivering your music gear and electronics quickly and safely. Every order is carefully packed and shipped with insurance for added protection.
Processing & Delivery Time
- Order Processing: Orders are processed within 1–3 business days (Monday–Friday, excluding holidays).
- Delivery Time (U.S. only): Standard delivery typically takes 3–5 business days after dispatch.
- Please note: Delivery times are estimates only and may vary depending on your location, weather conditions, carrier delays, or other factors beyond our control.
Shipping Destinations
- We currently ship only within the United States.
Shipping Costs
- We are pleased to offer free standard shipping on all U.S. orders.
- Expedited shipping options may be available at checkout (additional charges apply).
Packaging
- All orders are shipped in plain, secure packaging for privacy and protection.
- No product details will appear on the outside of the package.
Signature Requirements
- For your protection, all orders valued at $250 or more may require a signature upon delivery.
Order Tracking
- Once your order ships, you will receive an email with tracking details so you can follow your shipment.
Lost, Delayed, or Damaged Shipments
- If your package is lost, delayed, or arrives damaged, please contact us immediately at support@emusicmart.com.
- We will work with the carrier to resolve the issue as quickly as possible.
Security Verification
- For your protection, we may occasionally contact you to verify payment or order details before shipping.
Questions?
For details on returns and refunds, please see our Return & Refund Policy.
If you have any questions about shipping or delivery, please contact our customer service team:
📧 support@emusicmart.com
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Secure payment
Guarantee safe checkout
Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube, Single
$50.67
Frequently Asked Questions
- Q: What is the Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube used for? A: The Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube is primarily used as a rectifier in musical instrument amplifiers, converting AC to DC power for the amplifier's operation.
- Q: Can the 5U4GB tube replace other tube types? A: Yes, the 5U4GB is designed to replace all 5U4 types, making it a versatile option for various amplification needs.
- Q: What are the key features of the 5U4GB EH Rectifier Vacuum Tube? A: Key features include a straight bottle classic design, compatibility with dual rectifier amps, and suitability for both Hi-Fi and instrument amplification.
- Q: Is this tube suitable for vintage amplifiers? A: Yes, the 5U4GB tube's classic design makes it a great choice for vintage amplifiers, providing authentic sound quality.
- Q: How do I install the 5U4GB vacuum tube in my amplifier? A: To install the 5U4GB tube, ensure the amplifier is powered off, carefully insert the tube into the designated socket, and secure it in place. Always consult the amplifier's manual for specific installation instructions.
- Q: What is the expected lifespan of the 5U4GB tube? A: The lifespan of the 5U4GB tube can vary based on usage, but it generally lasts several hundred hours under normal operation conditions.
- Q: Does the 5U4GB vacuum tube require any special maintenance? A: The 5U4GB tube requires minimal maintenance; however, it is advisable to check for signs of wear or damage periodically and replace it if necessary.
- Q: What is the difference between the 5U4GB and other rectifier tubes? A: The 5U4GB features a straight bottle design and is specifically optimized for use in dual rectifier applications, offering unique sound characteristics compared to other rectifier tubes.
- Q: Can I use the 5U4GB tube in a Hi-Fi audio system? A: Yes, the 5U4GB tube is an excellent choice for Hi-Fi audio systems, providing high-quality sound amplification.
- Q: Where can I buy the Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube? A: The Electro-Harmonix 5U4GB EH Rectifier Vacuum Tube is available at various music instrument retailers, online marketplaces, and specialized electronics stores.