5Y3 - Single
$58.00
Overview The MESA® 5Y3 is a favorite among vintage aficionados and is our tube of choice in the production of the Lone Star Special. This tube produces sultry, vintage sag, creating a silky-smooth feel on...
5U4GB - Single
$63.00
Overview The MESA® 5U4GB Rectifier Tube is our very best overall 5U4 and our rectifier tube of choice in the production of all new MESA amps featuring this tube. This tube produces a "traditional vintage...
5U4G - Single
$47.00
Overview The MESA® 5U4G Rectifier Tube is a classic 1930s "Coke Bottle" design. It produces a flexible, elastic and spongy feel that is a bit more controlled and slightly less "saggy" than our newer 5U4GB....
5AR4 / GZ34 - Single
$74.00
Overview The MESA® 5AR4 Rectifier Tube produces a vintage feel with light to mild "sag". While it produces more "sag" than Silicon Diodes, it is the least "saggy" of our tube rectifier offerings. Used in...