JJ Electronics

You are here

Vacuum Tube - 5U4GB, JJ Electronics

Vacuum Tube - 5U4GB, JJ Electronics image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!
SKU: T-5U4GB-JJ
Item ID: 004567
Price: $14.95
In stock
View Specifications, Files, and Documents

The JJ Electronic 5U4GB is an excellent choice for an economically priced tube rectifier. Used in many Hi-Fi and guitar amplifiers, JJ delivers a robust and solidly built tube. This full wave rectifier will work in any 5U4 application.

UPC/EAN: 797734820966

RoHS Compliant

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

Very nice sounding tube, sorta' luscious, sweet, and full range. My NOS favorite 5U4GB used to be a Tung Sol, but this out-performs NOS tubes in my two stage direct coupled amps. I LOVE what a DIRECTLY heated rectifier tube does. I have been told the Electro Harmonix 5U4GB ( handled by Antique Electronic, and reasonably priced !! ) has a little more " snap " to it, dynamically, but I was also told it takes 200 Hours of playing to break-in to full bloom. This JJ takes maybe only 15 hours to break in - in my DC SET amp circuits. Amazing, two modern tubes that each beat the old timers.

- October 9th, 2018
5
5 out of 5

i bought this tube for a 68 fender bandmaster reverb works great .

- August 17th, 2018

Questions and Answers

Click each question to see its answers.

Substitute Products

The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.