Cart
0
Mullard 12AX7 Preamp Vacuum Tube, Single
Brand: Mullard
Sku: WBMUSB0013O4OZ4
Couldn't load pickup availability
Sold by eMusicMart, an authorized reseller.
Returns accepted within 30 days | support@emusicmart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Securely packed to ensure your purchase arrives in perfect condition
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
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.
www.P65Warnings.ca.gov
🛒
General Product Safety Advisory
Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.
Keep all products out of reach of children unless specifically designed for their use.
ℹ️
Product Authenticity & Notice
All products sold by eMusicMart are 100% authentic, sourced directly from authorized brand distributors. Product colors and dimensions may vary slightly from images due to screen calibration and manufacturing tolerances.
eMusicMart — Your Music, Our Passion.
Guarantee safe checkout
Mullard 12AX7 Preamp Vacuum Tube, Single
$36.76
Frequently Asked Questions
- Q: What are the dimensions of the Mullard 12AX7 vacuum tube? A: The Mullard 12AX7 vacuum tube measures one inch in length, one inch in width, and two point seventy-six inches in height.
- Q: What type of materials are used in the Mullard 12AX7 tube? A: The Mullard 12AX7 vacuum tube is primarily made from glass and metal components, which are standard for vacuum tube construction.
- Q: Is the Mullard 12AX7 tube compatible with other models? A: Yes, the Mullard 12AX7 is an equivalent to the ECC83 and 7025 models, making it versatile for various applications.
- Q: How do I install the Mullard 12AX7 vacuum tube? A: To install the Mullard 12AX7 tube, gently insert it into the preamp socket, ensuring the pins align correctly without forcing it.
- Q: What is the best use for the Mullard 12AX7 tube? A: The Mullard 12AX7 tube is ideal for high-fidelity preamplifiers, enhancing audio quality in music systems.
- Q: Can beginners use the Mullard 12AX7 vacuum tube? A: Yes, beginners can use the Mullard 12AX7, but it is advisable to follow proper installation guidelines for optimal performance.
- Q: How should I store the Mullard 12AX7 vacuum tube? A: Store the Mullard 12AX7 tube in a cool, dry place, upright in its original packaging to prevent damage.
- Q: Is the Mullard 12AX7 vacuum tube fragile? A: Yes, the Mullard 12AX7 tube is made of glass, making it fragile and susceptible to breakage if dropped.
- Q: What is the lifespan of the Mullard 12AX7 tube? A: The lifespan of the Mullard 12AX7 tube typically ranges from two thousand to five thousand hours, depending on usage.
- Q: What if my Mullard 12AX7 tube arrives damaged? A: If your Mullard 12AX7 tube arrives damaged, please contact customer support for assistance with returns or exchanges.
- Q: Does the Mullard 12AX7 tube come with a warranty? A: Yes, the Mullard 12AX7 tube generally comes with a warranty against manufacturing defects; check specific retailer policies.
- Q: How do I know if my Mullard 12AX7 tube is functioning properly? A: You can check the functionality of the Mullard 12AX7 tube by testing it in a preamp and listening for clarity and low noise.
- Q: Is the Mullard 12AX7 tube suitable for all amplifiers? A: No, the Mullard 12AX7 tube is specifically designed for high-gain preamplifiers and may not be suitable for all amplifier types.
- Q: What should I do if my Mullard 12AX7 tube is noisy? A: If your Mullard 12AX7 tube is noisy, consider replacing it with a new one, as it may indicate wear or damage.
- Q: Can I use the Mullard 12AX7 tube in guitar amplifiers? A: Yes, the Mullard 12AX7 tube is commonly used in guitar amplifiers for its high gain and warm sound characteristics.