Sylvania etc. 8417 AT1000 TESTED Vacuum Tube early side and top getter hi-fi beam power pentode 1963-1965

This listing is for one (1) 8417 hi-fi beam power pentode vacuum tube in the straight-walled glass tube shape. It has a black bakelite octal base, grey plate, and top halo and side square getter. Labels in stock include Sylvania, GE. Some of our stock is re-labeled or marked with the OEM of RCA, Bogen. If you're looking for a particular brand, please message right as you order - we pack and ship quickly!

These 8417 have a single top getter with one or two side getters. GE and Sylvania made these according to Westinghouse design.

Your tube has been fully tested on a computer-regulated, USA-made Amplitrex AT1000 on Fixed Bias setting with used good results. It has also passed shorts and gas tests. The tube might have mechanical wear or have the label rubbed off - these are very old! Tubes that test like new (tNOS) are available in a separate listing. Every tNOS or Used Good tube you receive from Sound By Doc is guaranteed against failure for 60 days after purchase, an industry extreme!

These photos are not stock photos. You are looking at the actual tube you will receive. If a box or boxes are in the photos, you will get them. If test results appear in the photos, look close, because those are the test results of the tube you will receive! SKU 6L6-8417sideu. Please note that matching is nearly always possible for us from stock that is inventoried but not yet listed. If you need a matched pair or quad etc., please use the make-an-offer feature through Reverb. Matching requires an extra burst of effort, so please add $5 per tube to your offer for 10% matching and $10 per tube for 4% matching. [Matching is based on plate current for power tubes, voltage drop for rectifiers, and GM for all other tubes. If you also require the label or internals to match, please specify that in your offer.]