High Quality 300B Tube
Superior JJ Quality
4 pin power tube (Max Plate Watts = 40W)
300B
Available in Singles, Matched Pairs or Matched Quads - please select from list.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.5 inch
Height : 3.2 inch
Length : 7.4 inch

Item Weight: 7.2 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B003FOA4PY

Product Description

JJ Tubes are known for known for their high quality, durability, and their excellence in tone. Formerly produced by Tesla, JJ tubes are still made to exacting standards. They work well in all applications.