Diy HiFi Supply

** All Prices are shown in United States Dollars. Shipping is from Hong Kong **

Tubes undergo the following screening and selection process :-

Check for cosmetic and physical defects such as loose bases etc.
Curve trace by Amplitron.

Anything less is inadequate. Without a curve tracer the tubes can not be properly screened. DIYHFS has been doing this for over 5 yrs now. All the good reviews you have read about these tubes are 'TJ' branded tubes that have undergone this qc process. More info on this Here

* TJ Premium Globe Shape 300B and 45 Shown with Ceramic Bases.

The TJ factory in Tianjan province manufactures WE replicas with a few interesting and creative variations. 300B tubes are available as ST or Globe style with the Globe offering both solid and mesh-style (perforated) anode. The factory is a private enterprise (no state involvement) and the owner, Mr. Liu is a veteran of the tube industry having worked many years for the Beijing Tube Factory. He graduated from university in 1955 in the field of vacuum tube technology and holds a number of QC patents in that field. He has previously produced CRTs for NEC. The TJ name is quite new to the West but has a well established following and solid reputation amongst audiophiles in Japan.

(Payment Methods : The following shopping cart system uses Paypal.
For other Payments by Credit Card or Bank Transfer See Here)

(Shipping is Fixed at $18 per Pair by Speedpost due to Packing Requirements)

*Tube Type (Priced and Sold as Curve Traced Matched Pairs)*	Price Pair
300B Premium Mesh Plate ST shape matched pair with 5V heater. Ceramic base, gold pins and strengthened plate structure. New! ST bottle available from stock	$309
300B Premium Mesh Plate globe shape matched pair with 5V heater. Ceramic base, gold pins and strengthened plate structure. Image Here	$309
2A3 Premium Mesh Plate Globe shape matched pair with 2.5V heater. Ceramic base, gold pins and strengthend plate structure. Image Here	$239
45 Premium Mesh Plate globe shape matched pair with 2.5V heater. Ceramic base, gold pins and strengthend plate structure. Image Here	$269
274b+ Mesh Plate ST shape. Image Here	$340
274b Solid Plate ST shape. Image Here	$172
101D Mesh Plate Tennis ball shape, gold pin. Image Here	$224

TJ Tube Factory Trip Here

** All Tubes are Priced as Matched Pairs **
If you require a matched quad then update the quantity in the shopping cart to 2

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