1x Electronic tube valve vacuum tube for replacement 6J1 6m1 5654 6AK5 EFME

ITEM NAME:1x Electronic tube valve vacuum tube for replacement 6J1 6m1 5654 6AK5 EFME 100% Brand New and High Quality The audio tube can be directly upgraded and replaced by 6J1/EF95/CV4010/6AK5/CV403A/CV403B/6m1. The sound is transparent and mellow, with strong bile and excellent high and low frequency extension. The high frequency is slender and feminine, the intermediate frequency is magnetic, and the low frequency is deep and flexible. It is a domestic 6J1, Russia 6m1 upgrade replacement. It can also directly replace 403A/403B/EF95 and ordinary 5654/6J1. Large ring, reinforced mica, green powder + matte print. The 5654W is a military regulation, a new single box, more durable than the average 2654 ordinary 2654! The control of high school and low frequency is very good. It has a very good sense of sound and is very resistant. Many high-end equipments use this daring school sound. It shows that its status is quite good, and different amps are changed. There will be different levels of improvement after this daring, and the most important thing is that this daring will make you listen more and more taste, and enjoy the most beautiful music for you. Package Included: 1 x tube.The audio tube can be directly upgraded and replaced by 6J1/EF95/CV4010/6AK5/CV403A/CV403B/6m1. It can also directly replace 403A/403B/EF95 and ordinary 5654/6J1. Large ring, reinforced mica, green powder + matte print.