DESCRIPTION: FOR ONLY ONE TUBE
Select the type and quantity mixed brands
From the drop-down menu.
If you preferred one particular BRAND please send me a message or I will send what is available
At the time.
Photo of tubes in stock at the time of listing may become obsolete as tubes are sold and stock replenished.
You will receive only the tube selected, at the price shown.
Type: Electronic Vacuum Tube
Condition: 90% NOS 10% used but all tubes must test as NOS
Some boxes are brittle, or have imperfections, starting to crumble if they are not salvageable will ship in plain or different brand box
All tubes will be tested before shipping.
On a mutual conductance tester=GM
Either on Hickok models 6000/A,539C,533A,800,VT-7b/u,1-117 military tester or a B&K 700,747
1. Complete visual inspection
2. Allow 1 minute warm-up time
3. Test for actual real-life mutual conductance (life) of the tube (including any shorts)
4. Test for proper gain of the tube (perhaps the single most important test of a preamp tube
5. Test for noise -both in static and dynamic situations
6. Repeat all tests for accuracy on other tester
If some prove defective during testing, and we are unable to provide a substitute acceptable to the buyer, an immediate no-hassle refund will be issued.
Please note: These tubes may be NOS or test NOS but will actually have a few hours of use from the manufacturer or due from testing through time to time on them. A truly NOS tube will have excellent getter flashing condition, no dirt/grime, usually in the original box, and no filament deposits and has never been tested. Please expect the tube to have a small amount of use. *
Since vacuum tubes were made 30 – 70 years ago New Old Stock or Used may have cosmetic evidence of age. This includes poor print, oxidized pins, faint discoloration, or poorly box
Shipment
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Items are normally shipped within 1 to 2 business days of payment clearing, most of the time much sooner We ship Monday thru Friday and sometime Saturday but I can’t promise. We will do all we can to help. We ship via USPS or FedEx. We are MORE than happy to combine shipping on multiple purchases.for a small amount on handling charges see shipping detail. If you purchased multiple tubes, I will combine shipping cost depending on weight and package size up to 1 pound anything over please request to combined shipping PLEASE USE "ADD TO CART" when making your multiple purchases within my listings. When done it will automatic combined. |
Return Policy
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If you're in any way dissatisfied with your purchase, do not hesitate to contact us through "MY MESSAGES". We will do our best to solve it for you. We are committed to ensuring that you are completely satisfied with every transaction.
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