Genalex

You are here

Vacuum Tube - KT77, Genalex Gold Lion

Vacuum Tube - KT77, Genalex Gold Lion image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!
SKU: T-KT77-GEN
Item ID: 039548
Starting at: $48.95
In stock
View Specifications, Files, and Documents
Type
Power

Genalex Gold Lion KT77 beam-power tetrode tube. Made in Russia.

A beam tetrode with an absolute maximum anode dissipation rating of 32 watts. The KT77 is designed for use in the output stage of an af amplifier. Two valves in Class AB1 give a continuous output of over 70 W.

Part Numbers
Single or MatchedOur Part NumberUPC/EAN
Matched PairT-KT77-GEN-MP841358102561
Matched QuadT-KT77-GEN-MQ841358102578
View Product Measurements

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

Product Reviews

5
5.00 out of 5 based on 2 reviews
5
5 out of 5

these are very well made reliable tubes that will take more abuse That most EL34 's because their ratings are much higher. Be careful not to over bias... a pair of these in push Pull operation can produce up to 70 watts...When I have used these I bias them to 60%-70 % like any EL34 and forget about it.

- October 15th, 2018
5
5 out of 5

I am very pleased with these tubes. They are replacing some Svetlana EL34's that are still within spec from the '90's in a hi-fi (The Svetlanas, no longer manufactured, now go for big bucks.) These new KT77's IMHO are better in every way.

- July 21st, 2016

Questions and Answers

Click each question to see its answers.