4 vintage NOS NIB NEW USA GE 6973-sub tubes (type 6CZ5) for your jukebox


 You are buying 4 tubes, vintage Made in the USA NOS NIB NEW, type GE 6CZ5, which are known in the jukebox community as "6973-sub" tubes.  Durable BLACK PLATE construction. 
This means that these tubes will work in your jukebox amp that uses 6973 tubes, as long as you jumper together "pins 1 and 8" underneath each 6973 tube socket.  If you make that VERY easy mod, you can use these tubes and still use original 6973 if you want someday.  If you are not comfortable doing this mod yourself, any respectable amp technician will be glad to do this for you. 

Why you want these tubes:
  • NOS NIB NEW USA
  • top-quality GE brand
  • excellent electrical matching via plate current
  • durable BLACK PLATE construction
  • vintage tubes, made in USA
  • "6973-sub" tubes have more than 27 years history of use in jukebox amps with excellent results. 
Of course, your amp must be properly rebuilt by a technician before ANY tubes will "work" in your amp.  Therefore, if your amp has not been serviced and you expect new tubes to "fix the problem", then understand that "it doesn't work that way."

High quality USA-made tubes that will perform good and have been tested strong in professionally calibrated B&K 707 mutual conductance tube tester, and without shorts or leakage. 

NOTE: these are for JUKEBOX AMP USE ONLY.  These are NOT advertised as being compatible with guitar amps or anything else.

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