goldstarkitchen 
Best results for tung sol vacuum tubes
Tungsol 6550 Vacuum Tube, Matched Pair
Tung-Sol 12AX7, Matched Pair
Amazon.com
Last update was on: July 3, 2025 9:12 pm
- Matched Pair
- Matched for both gain and conductance
- Performance which surpasses NOS original in all areas. Big, warm and very musical. Superb linearity with a dynamic 3-D sound.
- Preferred by guitar technicians for re-tubing and upgrading. Equally well suited for HiFi applications
- 7025/ECC83 equivalent
Mullard 12AX7 Preamp Vacuum Tube, Single
Tung-Sol 12AX7 Preamp Vacuum Tube, Single
Amazon.com
Last update was on: July 3, 2025 9:12 pm
- Performance which surpasses NOS original in all areas. Big, warm and very musical. Superb linearity with a dynamic 3-D sound.
- Preferred by guitar technicians for re-tubing and upgrading. Equally well suited for HiFi applications
- Single tube
- 7025/ECC83 equivalent
Tung-Sol 6L6 "STR" Power Vacuum Tube, Platinum Matched Pair
Amazon.com
Last update was on: July 3, 2025 9:12 pm
- Re-issue of the original Tung-Sol, built to the same “Special Tube Request” specs of leading amplifier manufacturers of the 1960s.
- Rugged and reliable power tube for use in the most demanding guitar amplifier circuits
- Platinum pair (2 tubes), computer-matched by manufacturer on proprietary equipment
- 5881 equivalent
