| Weight | 20 kg |
|---|---|
| Dimensions | 12 × 8 × 20 cm |
| Quantity | Single, Matched Pair, Matched Quad |
Product highlights
- Hand-selected and tested
- Gold pins for corrosion resistance and excellent conduction
- A substantial upgrade from standard NOS tubes
- Low noise and microphonics
- Matched quad (4 tubes) or pair (2 tubes) or single tube (1 tube)
- Only 5% of the tubes commissioned for production meet our standards for gain and conductance matching
- 12-month warranty against manufacturing defects
The Ray Tubes KT88 SELECT Vacuum Tube enhances your amplifier with exceptional improvements in clarity, texture, and detail, thanks to meticulous, engineer-led selection and gold pins for superior conductivity and durability. Designed to unlock your ampʼs hidden potential, these tubes transform its output far beyond the original sound profile, making them a substantial upgrade from standard NOS tubes.
Ray Tubes is revitalizing the vacuum tube market with hand-selected, rigorously-tested tubes, backed by a 1-year warranty that underscores the quality and reliability of their products.
