Category: Blog

Shipping Cost of Big Tubes

For bigger tubes like 300B, 2A3, 45 etc we recommend Fedex shipping rather than regular airmail. Fedex shipping cost of ONE pair :US, Canada $36Europe $49Russia $59 Australia $34UAE $59 South east Asia $23Hong Kong, Macau,Singapore, Taiwan $18 Fedex shipping cost of the second pairUS, Canada $11Europe $16Russia $18Australia $11UAE $18South east Asia $6Hong Kong, […]

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Our tube test

A common way to test the tube is to measure the plate current at a certain voltage. However that measurement cannot tell the whole picture. Therefore we test our tubes in a better way – using a curve tracing test.

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TJ 300B solid plate vs mesh plate vs 300B/Se vs 300B/CNE vs 300B/Q

Mesh plate 300B was developed in 2001. It’s one of the most matured tubes from TJ. It is popular for its warm sound. This was the one reviewed in EnjoyTheMusic.com. Mesh plate 300B is available in globe shape and ST (dome) shape. 300B/SE was developed in 2005. “Our panel agreed that the new carbon plate SE […]

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Shipping Options

International Mail Fedex Express Processing Time: Same day or one working day (unless we run out of stock) Delivery Time: around 3-5 working days Tracking Facilities: ★★★★★ Tracking link: https://www.fedex.com/apps/fedextrack/?action=track Shipping cost of small parts below 500g: $16-$42 (more details here) Hong Kong Post Airmail Processing Time: Orders that are placed before Tuesday will be […]

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Our Dynamic History

Moving warehouse is like a yearly event for us because we have to adopt to the changing environment. This month we are moving to our 10th warehouse across the ocean to the Philippines, where experienced tube audio technicians are available. Of course operating cost is much lower than Hong Kong as well. The only problem […]

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Lower Fedex Shipping Rate Starting Sep 2019

Fedex shipping is now lowered because we can ship from the Philippines which was once a U.S. territory. Our new warehouse will be ready starting September 2019. Then you will be able to enjoy our lower Fedex rate.

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New Website

What’s new in this new website? Smooth and easy checkout process because of stable framework. Comments from users are displayed in the product page. Blog is integrated to the website for more frequency update.  

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