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Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
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Substi-Tube 1 6SJ7 to 12AX7 Octal to 9-Pin Adapter
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Contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.
Replace clunky old technology with a slick new solution!
Features
- Includes GT-12AX7 tube and 8-to-9 pin adapter
- Easy install
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support