Premium Vacuum Tubes

Holiday shopping season is almost here!  In the past, we have seen patterns of significant increase of tube shipment damages before and during the peak holiday shopping season – from Black Friday / US Thanksgiving till the New Year holiday.

For this 2025 shopping season, do NOT wait till the last minute to shop for our ANNUAL BEST DEALS. They are ON now and is the best offer for the year.

How to access the ANNUAL BEST DEALS?

• Look for ‘Annual Best Deal’ tag on product listings: These are typically our best selling products that are in demand all year around. NOW is the best time to pull the trigger to get the best deal!

• For listings without ‘Annual Best Deal’ tag, you will see the customized discount on the product listing page. Simply add the item to cart and click on the displayed coupon to your order.

Shipping: There will be reduced outbound shipping from Dec 15th 2024 till Jan 4th 2025 to minimize shipping related damages. If you need your order to arrive faster, consider to use Express shipping method to reduce chances of damages and receive faster delivery. Ground shipping methods are likely much slower during the holiday peak season.

US Tariff: All USA orders are now shipped tariff free to the buyer. We take care of it before sending your order!

Happy Tube Shopping!

Grant Fidelity

With the complicated US customs clearance with carriers and anticipated processing backlogs in the upcoming holiday shopping season (from November to January), we have pre-stocked some of our ‘best seller’ tubes to a partner fulfillment warehouse in Michigan, USA, to offer our US customers more predictable delivery time.

At this time (Oct 2025), the following models are in stock ready to ship from MI, USA:

6SN7 Top 10% Best Grade pairs (including Linlai™ Global Elite E-6SN7 & our best special edition GF-Select 6SN7-SE)

300B Top 10% Best Grade pairs (including Linlai™ Global Elite E-300B flagship tubes)

845 Top 10% Best Grade pairs (including Linlai™ Global Elite E-845 flagship tubes & highly cost effective 845-T2BE Black Bottle tubes)

Hurry up to get your orders in before the pre-stock runs out. (note: Shipping cost quoted in the shopping cart will not change when placing an order. ‘Shipping from US warehouse’ will simply shorten transit time from order placed to order delivered, but all actual shipping from us to buyer and duty costs do not change, as they still incur no matter what.)

We will replenish the stock in the US from time to time. If pre-stock runs out, your order will be reverted to be shipped from Canada with duty tax paid as usual.

Share your 90-day plan and help us to plan inventory ahead: If your intend-to-purchase stock is currently not available in the Michigan warehouse, please submit an ‘Expression of Intention to Purchase’ in this form for us to better predict future inventory needs from the USA. (Please note this is not a purchase commitment from you, nor a guarantee of stock from us – it is solely for information purpose and logistics planning.)