2PCS LINLAITUBE E-6SL7 Vacuum Tubes Electronic Tubes Upgrade 6SL7 6N9P 5691 CV1985 6H9C 6SL7-T Tube

2PCS LINLAITUBE E-6SL7 Vacuum Tubes Electronic Tubes Upgrade 6SL7 6N9P 5691 CV1985 6H9C 6SL7-T Tube

Features:
- From a quiet background, it is without losing aura. From the inside structure, it truly changes the sound
- With a special screen structure: A layer of electron-active substances is coated at the plate (anode), which is more conducive to the absorption of electrons
- Tone color: balanced, smooth and transparent. Its sound field is wide. Rich in noble connotation and temperament
- The electronic tubes are guaranteed to be brand-new and high-quality genuine products

Package Included:
- 2 x Electronic Tubes