New
Arrivals/Restock
Karlak 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube
4.9 (87 items)
Limited Time SaleUntil the end
15
52
40
US$10.97 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$7.32
Product details
| Management number | 218049798 | Release Date | 2026/05/03 | List Price | US$7.32 | Model Number | 218049798 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- High reliability and stability. and soft sound, low noise.
- It is fuller, wider sounds e. The treble is smoother and bass is clearer and more pronounced while more com music was more defined.
- Each package contains a pair of fully tested and matched 6K4 Tubes.
- These 6K4 tubes show you the difference in natural voice reproduction and simple musical. They sound more clear with an emphasis on clarity, larger sounds e, and bass response is more noticeable. Hear the difference, enjoy your music.
- Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace WE-403A/403B/EF95 and ordinary 565 And can be used for the device that comes with 6J2/6J3/6J4/6J5/6K5 as a replacement.
| Item Weight | 1.06 ounces |
|---|---|
| Manufacturer | Karlak |
| Item model number | USV8576SGNN |
| Batteries required | No |
| Product Dimensions | 2.95 x 2.17 x 0.98 inches |
Bestseller ranking
Chicken
Customers who viewed this product also viewed
Tubes
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form