British military stock OEM GZ34!! These are NOS Russian tubes once used by NATO forces :-) These are actually 5Ц4М (5C4M) and work flawless in GZ34 applications. Now we have the same tube labeled as GZ33. Please click on the following link to see : http://www.nostubestore.com/2016/10/reflektor-54-gz32-gz33-5z4gt-ussr.html
Quantity in Stock : Out of Stock!
Price : US$28.00/each
They work great in my Fender guitar amps!
ReplyDeleteBy the looks of it i'd say they are 5Ц4М's (5C4M)
ReplyDeleteIs first capacitor right capacitance I have read at max. with GZ34 is 60uf and
ReplyDelete5C4M 4uF
They are not good subs at all. Close to a 5V4. In a 5V6 amp they would be ok. Good 5V4, 5Z4, 5Y3 sub but not 5AR4
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