New Release: Psvane HiFi Series EL34, KT88, 300B – Affordable to All :)
As direct competition to Shuguang generic clear glass tubes, this new Psvane HiFi series is developed and manufactured by Psvane Audio in China. Psvane Audio is formed by the original R&D team of high end Shuguang Treasure tubes after they left Shuguang in 2011.