Cart
0
Marshall 50W Tube Set, JJ Tubes (x2 EL34, x3 12AX7), Apex Matched
Couldn't load pickup availability
Brand: JJ Electronic
Sku: WBMUSB0057HX58A
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
Marshall 50W Tube Set, JJ Tubes (x2 EL34, x3 12AX7), Apex Matched
$126.92
Frequently Asked Questions
- Q: What types of tubes are included in the Marshall 50W Tube Set? A: The Marshall 50W Tube Set includes two EL34 JJ tubes and three 12AX7 JJ tubes.
- Q: What does 'Apex Matched' mean in the context of these tubes? A: Apex Matched indicates that the EL34 tubes have been tested and matched for optimal performance and consistency in tone.
- Q: Can I use these tubes in other amplifiers? A: These tubes are designed for use in Marshall amplifiers, but they can be compatible with other amplifiers that accept EL34 and 12AX7 tube types.
- Q: How do I install the tubes from this set? A: Installation involves turning off and unplugging your amplifier, removing the old tubes, and carefully inserting the new tubes into their respective sockets. Always consult your amplifier's manual for specific instructions.
- Q: What is the expected lifespan of JJ tubes? A: JJ tubes typically have a lifespan of 1,000 to 3,000 hours, depending on usage and operating conditions.
- Q: Do these tubes provide a specific sound characteristic? A: Yes, JJ tubes are known for their warm, rich tones and are favored for their smooth overdrive and dynamic response.
- Q: Are there any special care instructions for these tubes? A: To care for your tubes, ensure proper ventilation in your amplifier, avoid extreme temperature changes, and handle them gently to prevent damage.
- Q: What is the material composition of the tubes in this set? A: The tubes are made from tungsten and glass, which are standard materials used in high-quality vacuum tubes.
- Q: Is there a warranty on the Marshall 50W Tube Set? A: Warranty details may vary by retailer, but typically, these tubes come with a limited warranty against manufacturing defects.
- Q: How do I know when it's time to replace my tubes? A: Signs that it may be time to replace your tubes include diminished sound quality, loss of volume, or a noticeable distortion in tone.