2Pcs Matched Pair Shuguang 300B-98 Vacuum Tube Replace 300BC 300BS 300B-T
Item Details
Features:
Shuguang, China's oldest and largest manufacturer of vacuum tubes has been in business since 1958. In 1983, Shuguang partnered with western firm LG. As of 2005 Shuguang had developed 120 types of vacuum tubes, and manufactured over 70 million units. A notable fact: Shuguang has produced eighty percent of 300B tubes ever made.
Shuguang, China's oldest and largest manufacturer of vacuum tubes has been in business since 1958. In 1983, Shuguang partnered with western firm LG. As of 2005 Shuguang had developed 120 types of vacuum tubes, and manufactured over 70 million units. A notable fact: Shuguang has produced eighty percent of 300B tubes ever made.
Suggested burn-in time 150-300 hours. Most changes happen in the first 150 hours.
Please check if it is in good condition before you sign！
Warranty
All tubes is supply with a 1 year product warranty.
Package Included:
2 pcs × Shuguang 300B-98 Vacuum Tube(Matched pair)
If you want to buy quad matched, you can direct buy 2 pairs and leave a massage to us(Please quad matched).
