Real Mullard-Style Tubes!
Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range.
Finding real Mullard ECC83 preamp tubes is hard enough, but finding a consistent source of quality Mullard tubes is next to impossible. Lucky for you, Sweetwater has an excellent relationship with Groove Tubes, which makes it easy for us to supply you with GT-12AX7-M Mullard Select preamp tubes. This exquisite example of guitar preamp tube design at its finest uses the same mica and complex suspended cathode design as the tubes coveted by Hi-Fi amp lovers from the '50s to the '70s. With a set of GT-12AX7-M tubes in your amplifier, you'll experience vintage warmth and clarity like never before.Groove Tubes GT-12AX7-M Mullard-style Select Guitar Preamplifier Tube Features:
- A low-gain 12AX7 tube that's highly musical and harmonically rich
- Drop-in replacements for real Mullard ECC83 amplifier tubes
- Complex mica design uses shock-mounted cathode to enhance stability and sound quality
- The perfect way to sweeten up the sound of your tube guitar amplifier