Rectifier tubes convert AC voltage to DC voltage used in an amplifier. They do have a noticeable impact on your tone as it gets slightly compressed. They also impact the voltage as it goes further down the line into the preamp and power tubes.
Rectifier Tubes
Sovtek Sovtek 5AR4 Tube
£25.00
Electro Harmonix Electro Harmonix 5U4GB Tube
£25.00
JJ Electronic GZ34 JJ Tubes
£19.99
JJ Electronic 5Y3S JJ Tubes
£21.99
Tung Sol Tung Sol 5AR4 Tube
£37.00
Sovtek Sovtek 5Y3GT Tube
£25.00
Genalex Genalex U77 / GZ34 Tube
£37.00